Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,628,383",
      "signature": "0x8f8dfd6fa14a41bc2c16037a129001ee80da151c0f943242108557740c3a1eee9880f2d0885cb206372f9fe1a2c82c88",
      "randomness": "0xdb46372eb9c5091678c15aa66941ce3fd1c2da5848005891f2c7e52b515c61f9"
    }
  ],
  "blockNumber": "7,427,410"
}

{
  "Sr25519": "0xb2d5bc0042bcedf39fb951cfed2d466cb4ce8ba1ead9e70a86ca86d3e4c0570d2fc4245d6f60dd83352063f44213e5bca9ee996c33b52e5c03de14a5eeb80784"
}