Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,662,059",
      "signature": "0xa4219b05de10d076e3192818c27a304f58b390f9fa39c9f9b1179d39a4c3622a23ea8c3e63f050f681b07399592c837f",
      "randomness": "0x9d6271ec0355931db39d56e8c13eadb0b3f3f47b367c5030555430bf0de39812"
    }
  ],
  "blockNumber": "7,435,813"
}

{
  "Sr25519": "0xc6bf2150984906b03add540771ce89e5fc72076ffe7bd8437aaa5bc72fbd376afac3ac3247be50f4fa73d7cc46f45baae41fcda6fc7444fb597de2967d1cf781"
}