Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,572,779",
      "signature": "0x8c43c4a567a36f4ef4c4b6ef110a404962ae9e15464d81ea015fe74f34bde6f15b9f3668d4ab46e231e931f014bef0d6",
      "randomness": "0xb56922f68df03086bf0d48b5a7fbd158db0f146c95dff94f9b50cbc704a25d78"
    }
  ],
  "blockNumber": "7,413,530"
}

{
  "Sr25519": "0xe6c601b29da428160d070a5fa997d0316fe2b88119d286ab01e3088290f25b536ce641b3da383d0d0f435bd478d6c76c9f8f405fb2f5b0203c7f627fc061f18d"
}