{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1313780373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16f438519a048de904ae669d1aebb556c27c49a7b2813716725c0c2a34e6129d",
    "signature": "0xcae0a7e525e3e99eb633ed8a66bbc027341042100e9386dc295ebcfe85d3c6c33be99de1df96b7b6c36a4b8a67ece8279f813f0bbeda7872dbc703408f5bf0b31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}