Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,605,916",
      "signature": "0xa0ea717b7a816de19c84259801880849c76004142220b4ae26f8d05193edc98e6d985e609decd636d9762fe771e139e4",
      "randomness": "0xd56bbfe533b350dd5676f896e52268030ff2611dac28cd32c3e31bfc6ae8225a"
    }
  ],
  "blockNumber": "7,421,795"
}

{
  "Sr25519": "0xa00aa2060b4a28dd0f7b46c02db27c69a6c60ce97fc3c69a80aa22a53bd17e6638b8adae734cfb3279ff7e549d87af50a494dd51d46f4ba8161cc9b53ab63182"
}