{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208895711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf25f42724bfe1faa2d2384fbc2a117cb0a5cb7aa327f6869538a88a7a8e3a4",
    "signature": "0x83fc5124b6a2390af8a81773d4bbce3260adb49688fffe330c0b46915e112dbd3c4ceea386f1b260ae82bf3ce0d61b191f2f201e888bebc1ab46efd1a05005d91c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}