Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,605,739",
      "signature": "0x80d0603c5ca069818d7fe56b63877fb26bb80a86ca2c658857ce26c86acc57ef4500ecfb5dd1c60d0c91e3aa0322146f",
      "randomness": "0x2a35dcdbc15ae25ba992b98a56b0edfd4984db85407c3a3366c0ea2ec263e060"
    }
  ],
  "blockNumber": "7,421,751"
}

{
  "Sr25519": "0x74f1fa491b455c7ce06ab289bb8c06d6a04b6d8783c7d162febe72ce24ecb53092bfb0906353efed5410928d6de465c95c37658f22b6fce80052d3092047bc8a"
}