Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,667,999",
      "signature": "0x8d95fda147825f148a3a508eea7bf882cf7d2612b8eb7551180560a614aa96843da269b9b689e1e48fab0ccbc36ec413",
      "randomness": "0x18cb20cee9785fadf0fa481fd0153e4cd24989c473544e4fb3acbfedbf503fa1"
    }
  ],
  "blockNumber": "7,437,291"
}

{
  "Sr25519": "0xce16c3dcf06231214c4b3912f402fe84b22da9cae21da0dcfabc76464c00c6688d75e999da80ad9f49a32d3cad257b1fc9df89c94a07f3a20ac3df36805b128f"
}