Extrinsic 133605-1

{
  "heartbeat": {
    "blockNumber": 133604,
    "sessionIndex": 2226,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x529eb23639a131c5e3d7624fdfaefa17e57bf4e628983acdfbf812523fe3d4607801296c6bb45d417b3176724bb7cd9c07a286f0798ad8a96238df0d213b3788"
}