Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,612,380",
      "signature": "0xb1eb2dd92e862ba9d115b07113a0acde4efd52fa293d138c442545b7e7240c78fcdaca62abe92d7eaa732a5660de42a9",
      "randomness": "0xff16127e397cfb947cf81df258dac687bc644101a2b17da7e1922517eb62ac01"
    }
  ],
  "blockNumber": "7,423,410"
}

{
  "Sr25519": "0x921bc4531020f0fe1a984e9dd8171008c9bb0c6f7f7da2e41b6670ffa7815a11e56511874381a77154585e4b421335ae917613861b99dfabf38e7ef9171f9489"
}