Extrinsic 124239-1

{
  "heartbeat": {
    "blockNumber": 124237,
    "sessionIndex": 2070,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x528a333c041f254d4cc834cfa83b2c037f3c0ed19c951fdbc871d50f1af31d268d133137bb1bee7ef201621a3c0edb687a26eda19e035c26f4940db50017838a"
}