Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,559,362",
      "signature": "0x9587b71675c799afc077ee3c768b3a2b9fd44c9fc6be4fa26da720ec248e288623a482f380d1c494c0c784186cc27dda",
      "randomness": "0x8514aba73cff45087ab07ac2404a42113d1d7f1f4ae39ef839beda0ac466c4ed"
    }
  ],
  "blockNumber": "7,410,176"
}

{
  "Sr25519": "0xb2ffe5e7ba6febb1ee6a6538bcce0169b04e9b371020c082455504cabd55d008d98d50740669f3d965c82a2ce76ba56eac3de3f475b6ecd5dc86ba039236a487"
}