{
  "manageEntity": {
    "action": "Repost",
    "entityId": "918250822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47b76e942f0de6bb6ee5039a77d06d904961a211d7f1fd21d7b3f64c3f9814a0",
    "signature": "0x68c06e03fd7d7720f6cf756712b53d9d911dcec2f7c4b6d27dd9ad174dd60d6b1c99649d8b262e3626a8314d6fd8016b4d8e5af691cd8141bdfeea1410f5b5781c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}