Extrinsic 130169-1

{
  "heartbeat": {
    "blockNumber": 130168,
    "sessionIndex": 2169,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x9eab13a9d5fdbe7080aee6c4b5b5185d871007c3b12f0e6e5d227b0361f0786df3f5872269145b403c4f8915a6badfe3810b44897f7a47f7a5d0f7286faf698e"
}