{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607423178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5f8b503652f5f7b81f1423620502331382834b6d80402c783ff484eff857cf6",
    "signature": "0x8108c8ed3a981af83a8162eb89fe0da84bc724df5746f744e76824f1b863868b69baeb3e5acf56c3424621199bb0734d7bc052009617d05e3ea9ecb9343ffb7d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}