{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a660c76d054231e5767d56fc4aba94f530130c3f1c92d66e85a7f6468ad831f",
    "signature": "0x433a667b771c076f0e944e87a0d0e1677d34b23860aa1bac6cbfa13cf7cd1cea608ba92c221eae6d9f72c8eed768f2d0bc622dfe56867e76b956990c568d00e11c",
    "signer": "0xA22c5A3764c4b1a37a76137e999524657a13757a",
    "userId": "375594968"
  }
}