Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,667,804",
      "signature": "0xb486086b2b012332e88bc443152dee96a7b11ef33ab125030c8f4be7d82a9cf7de6f0b9666a2d89184ed4cc8987f8e32",
      "randomness": "0xbb5d7bb72cb7b8366e87566ae7016cb5bc4bea3a055901e71f6623749ef2c552"
    }
  ],
  "blockNumber": "7,437,242"
}

{
  "Sr25519": "0xdcdd525949dd6dbcdce1b94052436692f44bcb0387b6df651ff6b44aeb453e040db7e2bd314b42ad3fab32657ca78067bb929d2b89551e3adbeca5907ea8718f"
}