Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,560,351",
      "signature": "0x85a759cf2b164106accc96e1f4e5fa449957396de63b4af3bcb2ed82b1c2af588bd1fc5f627d4624c71b2e2b27f6286d",
      "randomness": "0x70e00324aedb06cb0c0e31fe9081fa691ae274ffed60689633c6420903ca1b8d"
    }
  ],
  "blockNumber": "7,410,423"
}

{
  "Sr25519": "0x086da9029e652dc17f640d72523926bc0f38182e0cd1c1f31ee2d375d3b59e4155386c8ad3b2b19b2a870bad357f77acc662fbdfb75eb678833aa03d3b53e18c"
}