Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,540,152",
      "signature": "0x824c978ed1a4bbf371a3080b10baafb766e289e2de63e21989c9e6800f88fdc9f081fc41dd3febf9e7fa6d8056c3cfba",
      "randomness": "0x581b1d647a7d24db24e606fbd691d5d9dfbca58c475b6e0c12f29fa804a74478"
    }
  ],
  "blockNumber": "7,405,373"
}

{
  "Sr25519": "0x863ddaf86551d4119c1d1ccf67abf7f0e01c18c9005eb5bffc90587e1a980e32446ded09fa35ea9311caf1ba34f110ea58eea956ee076f025fb5e3f57ca59984"
}