{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482810085",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6037a7e7c109981edb0c6321c66eb3d64aff2dbcf772f88f9964b4b5087ab9b1",
    "signature": "0x8071f96806b66d92bf3d2f554c6e504288ecf0f5fdd2596af61d0632243da70c61ca3f7487f96c79f0036049165eb82db64bd819679e096e7514abc98b6c7af31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}