Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,553,988",
      "signature": "0xa118a023f44cfd34862611c64f7878cbd1b524c273f18d90f7096c1811aa3276a69d6f358a5fde3d53bbac31e7ec1b60",
      "randomness": "0x55d9fc093cec6dc38cb6e2344bc2b3ced14601b389c448623e6842107adf76bb"
    }
  ],
  "blockNumber": "7,408,832"
}

{
  "Sr25519": "0x683170c8b0374a891436a94c5049322d5969c375a14e44398425c4ea05b697743e04cd6a134962bd3af5a9fd2b3b03cd6dfc97d8ffaabf52ed1ec69eb1478c83"
}