{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea302594eb512e4c81168dfc3225e911f4521ba0cd440cba857fee589b6bb2a9",
    "signature": "0xae3960876c0db3ea8867a9612efca774f23c00d55d864441fa7c8daf0f93426703ef48af643a709f87b953ccd4f77b3554a5864043e003441520fbc89fbbb6851c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}