Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,659,260",
      "signature": "0xae1fbb34358d9caf5e38cfece0afaeadfd30a54f6b9df836bf65518de0a59cf351b0e7657b58e850b6b820975b2f62e7",
      "randomness": "0x2cb186873fdbdbcb113292f02a0977fa5b19a2be8b855e368d95b328159abe7c"
    }
  ],
  "blockNumber": "7,435,119"
}

{
  "Sr25519": "0x624ad72910b32b3bab53c2b4c6826e07a7e489e074995d458b631e493aacfc2a543acc62fe03f1d2bce283b3b2bdfa445cdb37de54890d29eceb7e93648df489"
}