info: 2019-04-18T14:05:22.046Z XyoBoundWitnessSuccessListener: Extracted nested block with hash 00102143c9fa1c8cb0725c5935df1434e34ed324150465168f243ee30c2ef307dd2776
error: 2019-04-18T14:05:22.057Z XyoError: An XyoError was thrown
XyoError: Could not validate signature at index [0][0].
Error
    at new XyoError (/home/ubuntu/sdk-core-nodejs/packages/errors/src/xyo-error.ts:48:62)
    at XyoBoundWitnessValidator.<anonymous> (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/src/xyo-bound-witness-validator.ts:97:17)
    at Generator.next (<anonymous>)
    at fulfilled (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/dist/xyo-bound-witness-validator.js:14:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)
error: 2019-04-18T14:05:22.057Z XyoBoundWitnessSuccessListener: Origin block failed validation. Will not add.
XyoError: Could not validate signature at index [0][0].
Error
    at new XyoError (/home/ubuntu/sdk-core-nodejs/packages/errors/src/xyo-error.ts:48:62)
    at XyoBoundWitnessValidator.<anonymous> (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/src/xyo-bound-witness-validator.ts:97:17)
    at Generator.next (<anonymous>)
    at fulfilled (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/dist/xyo-bound-witness-validator.js:14:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)
error: 2019-04-18T14:05:22.057Z XyoNodeLifeCycle: There was an error in runnable
XyoError: Could not validate signature at index [0][0].
Error
    at new XyoError (/home/ubuntu/sdk-core-nodejs/packages/errors/src/xyo-error.ts:48:62)
    at XyoBoundWitnessValidator.<anonymous> (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/src/xyo-bound-witness-validator.ts:97:17)
    at Generator.next (<anonymous>)
    at fulfilled (/home/ubuntu/sdk-core-nodejs/packages/bound-witness/dist/xyo-bound-witness-validator.js:14:58)
    at process._tickCallback (internal/process/next_tick.js:68:7)