web3.js

import Web3 from 'web3';

// abi from here https://etherscan.io/address/0x1e0447b19bb6ecfdae1e4ae1694b0c3659614e4e#code
const solo = require('../abi/dydx/solo.json')
const web3 = new Web3(new Web3.providers.HttpProvider('https://mainnet.infura.io/v3/5b39e9ad55d7499797ffcf33c93e666a'));

// address taken from here - https://docs.dydx.exchange/#/contracts
const soloContract = new web3.eth.Contract(solo, '0x1E0447b19BB6EcFdAe1e4AE1694b0C3659614e4e')

// Get events
soloContract.getPastEvents('LogLiquidate', {
    fromBlock: 7575711,
    toBlock: 'latest'
}, function(error, events){ console.log(events); })
.then(function(events){
    console.log(events) // same results as the optional callback above
});