Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,585,743",
      "signature": "0x98a2000ce95c38afcf4c6957fcc9eed1c5c5fbf42806ec93c7b6f7a3379578448094a40a396c2244463a877d8978c1d5",
      "randomness": "0x36dadba8bee0ecbbe9090594df7906f887baf7069f67ec04adc3533125ada2f0"
    }
  ],
  "blockNumber": "7,416,758"
}

{
  "Sr25519": "0xc81822b74cae7cb796e6e21558707f94edfebc37e86b5ca6e47f1841a775ab65059635cf746a2c80916f3fdcb8caf1f4b6ad368b8aef1bcf85078ebf36fc0d8c"
}