Extrinsic 126934-1

{
  "heartbeat": {
    "blockNumber": 126932,
    "sessionIndex": 2115,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x8204beb7900c89d507673b49eabc376d4ded176c433d2dedc2b30b74bded297d4be1b6e112e6e1254a422d0af75fc81cab468f73c37233d95fa75a31494fb48b"
}