{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa97d99fbad54e0366aedf44c454c89562d5f13a84cf2d2479b6eb0c4ddce9930",
    "signature": "0x5cd0314d16b7e16d199b63a79fdbcab3039c6c92a2ef65b4407edb05237f1daf65c8a627188e97afc708888301d466f782f72d2006039bde64546bc043970c961b",
    "signer": "0x2fbC1fF5a73141F2B07c5162F632686D6d0105Ff",
    "userId": "692310750"
  }
}