Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,581,204",
      "signature": "0x92c022008c4d69ef6f8df9ac8e83ed69f4a2d7893c4ff588953255079e4c24120ae677d269e3eaa702cab653a0c4a82e",
      "randomness": "0x567466595a4d98d722af1b9ac3d20ed24c8f9dcc87f545761f42bc19f6d25849"
    }
  ],
  "blockNumber": "7,415,623"
}

{
  "Sr25519": "0x4a7e20e1e40b6db43ad848fcf25cf7b3d2e4d54fdbf0a5f26a0be0de369f124684ab8feba889b9582c5aa6e3ad6bb1ded14ebfc885541bfbdb0bb326e45ac388"
}