Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,549,125",
      "signature": "0xb4036a3b011ad1889a2fcf4416610a15828563ff4ec7ad638db61ae7c59e156a5e854197f5306ba2f1877be186fb6fa9",
      "randomness": "0x370e688a437318785b393ed9febeb81a95119ce80acdf3c0854192479f75d1c3"
    }
  ],
  "blockNumber": "7,407,617"
}

{
  "Sr25519": "0xa8c94e07bf7ab08decab29c062de36c978c6a27d46fe328f37c5fb2e279bce4414774915e9b6840c48f640ebaaa96b17ef1fad83c2bbde424bd1f774cc6d4a8d"
}