Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,647,737",
      "signature": "0x841845f5092badba82c6b2b5072483fc1f81b0fb40ccfdcc04ccf52c06f35b9cc0030a2b04f7521ebfc860d884f735d2",
      "randomness": "0xb65292b7c446f00d74d543fd8420b7f91707ca065fd3de30e8118235b1c81dfe"
    }
  ],
  "blockNumber": "7,432,239"
}

{
  "Sr25519": "0xd8632f3efd109bd772314310f8a74bfe9746295d879309982f8998721afc4d5adcd2d0f4ba0f4cbcadd1bb5196eb12d5b3f6d018193235082ff8a400b565ce80"
}