{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1862513900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x005f349e52137b51949a2f09f0e003060612c98178f26782ed0f8e9776d8d666",
    "signature": "0x59ba7cb36c358cdce1f6034c6222cb3f5fed94ad2f2a628512001bdd3dde042c6df65604f201e896536deba01d010790cf8a8bc89f293143e21545dd9f76aefd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}