Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,569,297",
      "signature": "0xb5dad62d87bf2d9f5368f2f01dfcff4fa6506d4aed0488bea8d68b7adac98af52392f713229d38eb3aa6a3bc9bfd1a03",
      "randomness": "0x3e1f88c6bfc76f410c9943d8bf097ad48121a807e120607316ca7ec1c5092682"
    }
  ],
  "blockNumber": "7,412,660"
}

{
  "Sr25519": "0xf02ede2ce2b98a117e857c79ea150cb350af45324db13245d426bf383a04d16e2bc44b5f03b616772c237074e83a172de93575c64b50e746cdf5df53ef5e7d8b"
}