Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,557,588",
      "signature": "0xb02f0bb387c07d090630ee1abedfeefe79d2efc2619122d9bff92076a8318847543ac7f01604396438733233d3f70874",
      "randomness": "0xefd212ac9c4fb0fed91e8679fa2d68c488bc9ca605c7b6aa49c4d7af478cf349"
    }
  ],
  "blockNumber": "7,409,732"
}

{
  "Sr25519": "0x283e6e5adb6e2d7adbaacdd3e3377fbb565e6990211cd23c0e6833f881eb7b07bcf48cbd7e48cd3d038c735b8afff1b5c1baebcc4356f57b99843c5e990a7f81"
}