Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,632,057",
      "signature": "0x9445691b3ad7970b27091b9838a6e2b8aaa3deaa367baedb0939498964b0abe481c2a8c0d2a7a0bc00ffa5466d97b954",
      "randomness": "0x85a2989e0065be98f1012ed6d30376534d358e5b8c4ce9c50a68aa358fc312e4"
    }
  ],
  "blockNumber": "7,428,329"
}

{
  "Sr25519": "0xecaea3a36e357dea16173361bc4e132649c9162bbcbc3113c74476916868517c0f1edc8107af2f6c3570fa4ecbf8ca88b873b0042ac4e6ca38d13def54a5dd88"
}