Write Pulse

{
  "blockNumber": "7,419,436",
  "pulses": [
    {
      "round": "25,596,479",
      "randomness": "0xaf3588dbcad7368f3c5f7c6a397f284d1cfd9d2add123b8e3afdd08941e0a823",
      "signature": "0x96a30a2acf72dc8a2da6d15b413cb83f67928e4761dcdfc0c9527d0d7eea1935bf58c7fac68a831081537a2289312941"
    }
  ],
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  }
}

{
  "Sr25519": "0x842c53bff8e45e55e2062babd9ed6db125d3a09735afa37d6696dba9136e605b17783bf031c7c5ac881bc1f5c8c9be8103268167620dae1eec96a544909c9980"
}