{
  "manageEntity": {
    "action": "Repost",
    "entityId": "716302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02bff505e4be1c8414b910ff4209118847199cc0fcfa9e090b2aa946b4b98e2b",
    "signature": "0x75972587af5d9c120be6fd7d2905e503d8fd0361e633182644527156494b9700580c821b8c0b73e6731d1d25bc6417a16a2e286879440f17205370ef6d1d9c051c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}