{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282472526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29e1ede58d4da8fe7021648222e8998164327f7390ecadde49f30a63dc512d51",
    "signature": "0x860c4a1b471484b8dba19e4f1850e1de316d765d374d3ef8140011110621dbc36b54e141463a4038586f2fc68af3538ce125c5c46b965a157d24418651affb5e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}