Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,589,096",
      "signature": "0xaf4176dcd29b732b6f3c50f594a35cd2006817ecbe8c8891552d3aceb1f4fb4e49d67694d66a7cb6c30a5e70346c27cf",
      "randomness": "0x67963ef1161956d989bc9951e9b73ca22db24e9b3323f93541d36d4b06738e9e"
    }
  ],
  "blockNumber": "7,417,597"
}

{
  "Sr25519": "0xe027850542d3c7f82d16a5c5e8cdb1e23b785333091a3a2802b1ca9776e06075628049497b29cbb985f91ab30d4522614f25f7942f8a046b603e8a7e2a17c18e"
}