Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,644,538",
      "signature": "0xb44a0ed0d3720a8bcd48fd8c133a7e2f97063dc7963e4214d29b7b4400a58c2860260414023cc06e88e7fa629c89e4f1",
      "randomness": "0xe07493a747270dd41d662a69f149bfd86eb5c28ea30f6b4233f97becb60b4ea3"
    }
  ],
  "blockNumber": "7,431,439"
}

{
  "Sr25519": "0x8eee19545793bab5fe8de161150a7b803490f1b870f15fdf21854aadd565fa0c9cd21aaae570c6695a06bf851d58198495aafc3959cba8065f7ac250969aee86"
}