Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,567,416",
      "signature": "0xb58f4f609dc33ccebcad7c3b096c415437de15c56bbbaea7a96d5c124c6ab273ef3446e90b9125259a878a93ffeb08cc",
      "randomness": "0xfd2318f0fcb1d91818f170d2f9b2046d0e24bc9faff4efc8f60c29603b79d783"
    }
  ],
  "blockNumber": "7,412,190"
}

{
  "Sr25519": "0x0054b7aa1dbede6b7fbc510e0e3c5f4a2d4a65584b539479897d6b73829a387f12ddd78c56ad8dfa54bd7e5ca5995f242e360df86e13ab828c204cb24058a489"
}