Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,584,617",
      "signature": "0x8d732c9ed1b248d8cb3bc83183892e2b9253ae843dac9d2fc188117dc5d7cada2a6a59831eff734119f05d13f20fb578",
      "randomness": "0x04ad499a36027cbe02854ffadbe7f9f514e7f0033303490c1107d6dc26f93aa3"
    }
  ],
  "blockNumber": "7,416,477"
}

{
  "Sr25519": "0x2a25b4ea3a764ed1da3e0843d5b292fc6118d2e404ab213215f704e96a73bc42436fa5813a8e65a7dc8687ba865053976db4fbc520bc1db7ad9322f882491083"
}