Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,577",
      "signature": "0x9704bfc421545b2f9b3a5c87060a462884c7e95e4b98a7fb1e6112da1b35f96d46f6e7fa836fda226c9395aaffa34f7b",
      "randomness": "0xef558665efd6edc8d02a01c273cf0fb7084ddcf7363d4e5200d6b07d72ba73f6"
    }
  ],
  "blockNumber": "7,413,230"
}

{
  "Sr25519": "0x64e75d703244bc9d11f24e0a5f06384e5bc3b93b1ada8a0539ab1cdc84a2a849328fc4581d8c4078a2fc91cafcf9ab58f9bbabb0a51159de85a92893bebb0b89"
}