Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,631,979",
      "signature": "0xa209ad0e8ce374140bcaa46af352d757fa5fde529ee6d55fccd60668d384b7d7fcebbef2542bad0bc5c6a679207b65a1",
      "randomness": "0xd42c15895cc4919981d875cdfa54271d7c09068c7c66c6205644ca5642935b7b"
    }
  ],
  "blockNumber": "7,428,309"
}

{
  "Sr25519": "0x629a22289a237eaf59a1f73909ec8ef14fcae71823d549b5d7710ab820dcfd76b5754a0d052d4a8dfa1b4476cf3b180a5c8a0ccb484a84b1c5fc66e9314fb88a"
}