{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1068268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e1cab315cb72782fa8b0fdd95e349bea95be5d89cefa6daf432da000e4cda58",
    "signature": "0x9fc058dd107860e86ee57e44dffa2b4677b8b3d862b5b94a6601ac29d1a3d6e53570c0e3f21912c2980cfe6985425e4d2c1912cb01527c1b9a94db00967203a91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}