Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,598,691",
      "signature": "0xae335f4b4ff00af39512dab18cb35bd50108be140e18637bde031f1252c8870da11f6bd2c5fb40ef305013c4f395e217",
      "randomness": "0x71f506b27e88561bc83c58952e9f6ed1d17092993eaf656e551bcf3f58e9e156"
    }
  ],
  "blockNumber": "7,419,989"
}

{
  "Sr25519": "0x38bc9f046bc1a36f9bebd2f92d6a46b3aaa77d8abecb16ac04fde59cf8ac867935b98fb1b4585b36b444bc3b81f843fad1f2ac7157e8f4486e5c59a536303982"
}