Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,678",
      "signature": "0xb9a056f160eb175ad4eae2bf3beedaf97fbaafd92b0b4b842b83bf8aa3d9a5e6a3f1e808cb17901d21a4ac21d42c7217",
      "randomness": "0x41acdf928249af8fdd03c6d7be98dfee2cac4ca912da7bb750a63ad8bcd281de"
    }
  ],
  "blockNumber": "7,413,755"
}

{
  "Sr25519": "0x306e778973005f4db209023066a76757b8725ff9c9f0e5710d7271a2576baf347a571d7eee5c3cfc94f3e966878ff37800c6feeda70c10da6785919d9af88f86"
}