Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,564,940",
      "signature": "0x96afefde21ae7c7eff3678d4859b6d7568864b0b66c06ebfa57a6af911c5d583eb5d00fa239386bbaecea063a2a6f66b",
      "randomness": "0x3451cf80414cac370a988f41bfc2926c6bc01788a679063ed9207e5fbd0f116a"
    }
  ],
  "blockNumber": "7,411,570"
}

{
  "Sr25519": "0x7e6dbabcefdcee45a0cf5bee5227829c937a44d092a7afc86716ccc32935c4417c7b0074513b2071f62f6ce0d453ca2e2ba4e1ebc206a5ca4871fb7ea7972782"
}