Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,610,842",
      "signature": "0xaf47a5a345e37333c55f66d425708d0621c318b9a5ae0ed8559fe306f8bffe92a82fd02c6416623819bfe6fb82503a07",
      "randomness": "0x2780a2c7e757916b0c7a75f5a8e764f6227df30deca9fbfe01258ca3cb6c4293"
    }
  ],
  "blockNumber": "7,423,026"
}

{
  "Sr25519": "0xf09c32246ce00f5354d75b0a8453ccc2a7808f75d12c6edca0b6a62cca5cc720a2e563eefd5eb3306490faa3a5c8ce4c251aa60d81572603653b5077c02c9882"
}