{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1659581169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x113a9a0fceea28eeeac0dcac243a9795342eb4acc56e05f56601dec2b81b44e6",
    "signature": "0xac1b0c64c33dbd5ff82c804e07724ddf9d9ff78221d7bf71596cbe83b3b6b50f0dbcdb4aa8a3feecf606cc236d66face21877c7832c2c0d9a4b0df0f8bc42b441b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}