{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2017679607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09e143e9392ad5aefe072f9c307c4746ef79e2266f76d69b471852acb48838ea",
    "signature": "0x0dbe93b9f7015f6e7f949a0251a55d5b8eda9dd4a3f51444a7bc43981f1c3d1a6d4d4f53fc7ec742647c3193138175d17673bbef06c4099dc283589b9cd2e4c31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}