Extrinsic 107201-1

{
  "heartbeat": {
    "blockNumber": 107200,
    "sessionIndex": 1786,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x22ae4f1b7520d71f2ca5820d7425f39a3893103fd935ba96fb41093b29c0083158819ce986b470f4416c921bb91639d98e7e36e9ef5077c9b992daed4f66758a"
}