Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,607,260",
      "signature": "0xa07054d9cee4d05e9b6c938989bac7c8a380f0c2757e2180d15de69e86767b18429224f7d40fb6f349d529f54c62990c",
      "randomness": "0x4df49eaae05f918a18ff7f9489c9fefe821448ce9f448b9f8b7901f1a26686c0"
    }
  ],
  "blockNumber": "7,422,131"
}

{
  "Sr25519": "0x96c052fa8b93fef9b097d207a9889280ec816e9dfaa4569c036d74405db73043a1feb8acaa162066895cce02bc5841afe3b2a7f11113a688bdc2dfe08b657f88"
}