Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,551,045",
      "signature": "0x863b1a14833e4e154470ada9968a16df5bf95e6177dd0fc7e9c5729518d112459936f8df8869616c3ee77cac65431596",
      "randomness": "0xbb6322938ffae3c1668ee586dec0a985a01759c06148c6cf3e9cd2b21501d0d3"
    }
  ],
  "blockNumber": "7,408,097"
}

{
  "Sr25519": "0x342ca182bec984d876414c7069b52b5a0e5d6c9e581bdbc33a9b7396d650205a541c6560d4ac37aafa4bd7415af17c725c104f17078ce76075d1db5423a3da83"
}