Extrinsic 115779-1

{
  "heartbeat": {
    "blockNumber": 115778,
    "sessionIndex": 1929,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x4e482d58e69f2d2b31ea10d2072eaeffb6d487fc64503770f784d4e2702dd01b9955a08b2dd6d43a3ba32bbab04733a08a242cccad4d8ae42c180a2354572e8a"
}