{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd86377cfd839f0c3668178998227564bc97f3ff8e457a8145cb3b8d0a062a0f5",
    "signature": "0x2fbd45bee01c86b01eb8832bdd2a9900f12a9c1f2346934fcd8ba907d58e559f27d3978d9361b784bfe00105cad2b16144ebc344df322b90b7e0492ac43d5a621c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}