Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,597,072",
      "signature": "0x86ee2cfd30dd2fae6b82a390745387634b16471f83ec4947b514ff672e34ee01d4032cf318aa5e567a2bfd9ee6b84b58",
      "randomness": "0xc342e404db3a071392adff259f9c89e1500274bfe1a96184e4767b4154e7a842"
    }
  ],
  "blockNumber": "7,419,584"
}

{
  "Sr25519": "0xbedf3ead40ff26fd5b72f41610260ae5549dd4066a06999b6d4c72502e57b37f16ecca977e3fe60273e04f2e010a2e15676a334685e9d2f15e82c5181b43eb89"
}