Extrinsic 105703-1

{
  "heartbeat": {
    "blockNumber": 105702,
    "sessionIndex": 1761,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xa03d7a49b0a020ce056fc7f26d961e907109148dde9d0cd0af8ea84cc06d7d3ac7aae84ba7f9294131fba87a6736a94523fe24e67b14c0762d6adb4808063783"
}