{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1377386686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4859ad67d83090b047b668463e35c223fb50f0e173acd55173d3c1d5479bc65",
    "signature": "0xc5c690f0275475bf67eb14fccb3e7fd0ef0635a14f2a72bd44b71b44e09b465113a2a9ab73247d88fa0d0ad9f0fdb8013498c46ea196ec22e5bb6a2ed3f41ef41b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}