Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,139",
      "signature": "0xa3007cf22a8268947f113ce5da28016573dd8d0f3c6a192c6d00e27ab5c1d06b5d1528b05dcc9ae35ddefb70e074d37a",
      "randomness": "0xb61579c8638f156d831dbddd1f19955ea5fbb1a554c1e7acef44623580e49831"
    }
  ],
  "blockNumber": "7,406,370"
}

{
  "Sr25519": "0x90ccf143c4f0cf4010ee7286ca16c8964477ff0e400afa7916f4af5640492b0d66228b28bb2dbbbe9d442834d73bb9165b8c734caa19b30ebf8f58347efd9b85"
}