Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,564,753",
      "signature": "0xa63e6233f02ff0786b67c2071bf8cb120a9586eac1bb5a71f8a858b4fff16909666e77823a6390bc51b2fa3c7c68b1c6",
      "randomness": "0x2f3efdb1543633177e671088c18376b677032b13dc3d04a054af618982badb1d"
    }
  ],
  "blockNumber": "7,411,524"
}

{
  "Sr25519": "0xda7b7ad0e55d2dc9663cb921f6637b656a8274f114824243170c264d0f954307d355a317cf06e1f85c6d0ae636cb272d7cb27fd571f63d535b6fc9c69476eb8d"
}