Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,652,749",
      "signature": "0xad9dbd402145d8a29a26344edacb2acc6a5cd40dbc8ad7e85f593132c9aee8f4f7f5c30cd575686ab6c2cf8449013ad1",
      "randomness": "0x5baf17ab7e6c645f554965d5b7685746426c3291aff51a50181d3d4afd16449c"
    }
  ],
  "blockNumber": "7,433,492"
}

{
  "Sr25519": "0x4232eacdf6dbd3fbb9563e993def260d71a3d5f0c52fdb77780f7ce3ccdbb439c27dbc460c891b2f2a8a7962317c7580872cc06f5cae7b132dc6b5c39197fb81"
}