Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,580",
      "signature": "0x93b5110a96dd56197e08033af72fe2262b908750dd33bb71e3bf549c1145c88f562b03294d71fa03204b585dfff797be",
      "randomness": "0x7bc279ca4e6ea3c5b622c77b64093fc2e1f9b21643082e58b2dd482fff2e77d0"
    }
  ],
  "blockNumber": "7,410,230"
}

{
  "Sr25519": "0x1a6e8ce63c50b19f805e209710d485664ec897e92f2cd773369a67db4984b816ee447d9e0fcbbe69d8a39e1489423970aca65fd4a9ae5a4ddccdf3b8e0917789"
}