Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,670,620",
      "signature": "0xb5ae10bcffc211bf28f0b88cb91f7bc02fc62f544af9cf2817b57062fff96e7f18e4ff42b4d03aa7f132d448fb92b140",
      "randomness": "0x66e01d17a1f5d78e890fff87648fe4cb7d1b71f93fcde00ae3a9b390656aae14"
    }
  ],
  "blockNumber": "7,437,946"
}

{
  "Sr25519": "0x4831a98b99739492e980de88c2d42c930d0a78f51223b551eef41fe084a4c33feb7116225b4d5d90c95344825fc8d18eb5c21e7e98d180ac6282165eaf446585"
}