Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,551,576",
      "signature": "0x8216a3e5fc825cd1b2ae3aed8187ce0a21ba99bc40d456ab6a4618ee291f7131daff70edac869ca264626bd4a8c230a2",
      "randomness": "0xa05a13cdd34f89dac7fa6454244fe210c8313789bb57bab97954a7381ab108c1"
    }
  ],
  "blockNumber": "7,408,230"
}

{
  "Sr25519": "0x32ab923032cf8b9d64e649e4d41ee6c1f4ccd787616bce3e0cc3968ada33f22ad2a4105b91f3c14cfa33534dcfed5c5bd57b97c8576cbfa677172af6fcf7ed8b"
}