Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,767",
      "signature": "0x8be85f72e61855017db636109bdc18647384a9e4138b07c7e96a2da417558f124ee4242c9b1864f3052ff74d692fb3ae",
      "randomness": "0x0484a28b28933f2f51f07f17e4d2af4604be51745cb266f37c3d1b6f9574c4d5"
    }
  ],
  "blockNumber": "7,415,764"
}

{
  "Sr25519": "0x34c0a6898def6e45f7f81947c4f0b54f0b32d32067b23efe28d73d0855a42e050862698033f3401e45a5cf6d7f4d4fe866fa4340d6408830dd706d2729a5f38a"
}