Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,564,303",
      "signature": "0x884d10035efdc26bbfe1de84a74afd0f26fc6481e8241b6b2738b8d3b667514c9ea91648191ce12cf4126f9b628c2a06",
      "randomness": "0x311b750c1f04a2bb3f5cf10af6b8fdfc4485c06aec0c4f1278b3a247dfa69bc0"
    }
  ],
  "blockNumber": "7,411,411"
}

{
  "Sr25519": "0xb8366b7834eb44f47d2aa9e70fde814a03d98abf97b2fcd848c059446ae6e32eb11637933b7dbf8bc74697e9ea46fa68845ff59e312724942f3d8e7a44b87584"
}