Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,123",
      "signature": "0xa91fb0a9e72abb7455e8ee2b20b28e1a70abb5d1d89d6d7f317a5f8b408c300cca3ec60ffff53d1082e41297452e78d3",
      "randomness": "0xbcc0c718e0a5fb8d2f0460b59eb42de657fd22a9501ef676cbf1e8682e7dc0fc"
    }
  ],
  "blockNumber": "7,407,116"
}

{
  "Sr25519": "0x6006d9fd0e52af17f62f54e86ab95c44ea2e7e45a690fdd7d57c74115f6b8e1e2e8f5977ec9b98cd6216c101b38fa8c0357a69c606edb08961d47712782ba38e"
}