{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27d4fce619d44b09c92296cb547d00c4fafa709a04c815edc3ab032a23896110",
    "signature": "0xea9541dbceaf6e7ce357e3a41d841e8e2d9dffb34517e9da3d2646b8c548cde45df0b559584b40da19833374152bf28ce2830dbd0b91e92bc5c787991664e0391b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}