{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1093111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2354b02843f1aa105bc8418ebd5285d8f1b5ca956ebf46250acc689f5378bc02",
    "signature": "0x28fb9939ab6404970df2559b46aa7bd2c5a528d640aed5d577b9c34462e999f17a30dcf288e0e890f29ecf54dacbac50a02412d60b99df04da87e41c6cec18531b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}