Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,665,310",
      "signature": "0x8765df621681d556e06fa29bcb4ff55a7fbb421b692daaba369f7caa7eed2c7b8f7c43ab5d0b427d7865231dd3e458f1",
      "randomness": "0xe8c96d83f7996e870aa4768a2cb79bfe423d7163077310763563ea090bd1cd60"
    }
  ],
  "blockNumber": "7,436,619"
}

{
  "Sr25519": "0x86bc1ef1d8ee55f6c5c9ce3c65fb426cfe0da025faf7151e34e560594170b14e38c6c754a14c9dc3f9365d1fcf8c4c768d8b659df077c52ea0423946f47de68c"
}