Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,596,815",
      "signature": "0xb48733414bf0ae0539ddefb622858c9a4c3c8a35f4d1d6c91c5cb041da3a8b124efbbb577c0f2c7a6e6f3209d5b535dd",
      "randomness": "0x0f9c17540eb6e4e36e1405f2bbc29af6271527eb9a940e92bfa49a8aee66eaae"
    }
  ],
  "blockNumber": "7,419,520"
}

{
  "Sr25519": "0xba5f17fddf3226b5405b1f02bc9dcbfecbf4f078939a8d951a395e9f5cb6e46f1b8023153cfcf34fc8757592c557b7a68fd61b616e4ed86dbd61fce9f5c98a86"
}