{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28298021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31454efb65c7ed618d8f46c976b54e110b5d5f3acfe1cc0b49b22b34320a395e",
    "signature": "0xf5587a8995e5198c80ff488ec6293124e3e65b1332afee98ffeb7384aa28ac501caa5ff3622687af108145cc1d0d055ff17eba16e93cffaf7b674cbae4fe00dc1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}