Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,616,058",
      "signature": "0xa0bbfb798c7efe6efea6a4442a5aeae050733aed6e3b93a76dac77d36a93709b92c6189b7d7decfbd45a500fae9c4284",
      "randomness": "0xf87f959bf6043dbabf8e973fd55efc96a8e5e76096b338a37f0e3dca238ae09a"
    }
  ],
  "blockNumber": "7,424,330"
}

{
  "Sr25519": "0x208fc6800ccce8bf196d77bcec18639ef047f66213a79fb8817da09b40390c0657071b17c3b624ac42a9d15cd886dcda4da01a636122e7817f1c06a16b6a7989"
}