{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059774720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7dce3eea6449aebe2708da2be666b033b9665ce43eb02a68257b6163839f746f",
    "signature": "0x6a615df5e5a93cdee8766b4021811d5f6a77d3daf575cd773490336cd07d75c623019d148096528e07b6c85623dd15d2ce98975efaaf5a5f48719c15c246471e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}