Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,707",
      "signature": "0xb5b8d5ff8e9e0ae2afe0d54e86b4840e493ce0bdc47a44abc588e5fa69eb534a945e4b07845955f778e00a23afc980a5",
      "randomness": "0xc6b81123d492767bacde2ba7f6aadafc29e1a27ff2d71e7f8c9f4c2d48533b0d"
    }
  ],
  "blockNumber": "7,411,762"
}

{
  "Sr25519": "0xf8e6a0193b79521faea5a70a4ea4bc1b6e139b18671b7a988766a88799d0a4560126488e572d336a8c39cac1e96ea5c907fe6f4c8a3b7f4e994a0b849238688b"
}