Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,414",
      "signature": "0xb1177ea2a919e30a1f85838104c126f70e368a3e88e08b809be3ea36e88fdb439ad719eb9a1244987aae2ccc45d10e97",
      "randomness": "0xa8a679f8cee3dab7efa84d0e0b256e289b8ec3cc7f236d0a3392cb715b188278"
    }
  ],
  "blockNumber": "7,410,439"
}

{
  "Sr25519": "0x4c787e4378d48bac7c6e55a8f1bbaefc03a6bd1c4fd14bab9539f6243ea33f2973574f0624772482dd955e82f4b5ea114095f935adca6517474703b0c6649b8b"
}