{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3104fd5179712305514cb1e29dcf6284806de3d9aef2d088811f49e3e790794",
    "signature": "0x51e6becbd2275ecc76e8edaf8df0197e6b92a9bb6d0639888a1c0f39740ec38814f661f45b0e7037db3fc91aea81c713953a06ed60ca2c825634a8aa9748f5ac1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}