{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1319422953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3cdc0b14f5f2992c665cd09046d5f52f65b6a6ad57fcf1447fa350d3ca02a6e",
    "signature": "0xbb09be7e373c11b937794f7bd075a307fc7113c28fe05ea397b91013db12b8cd4a72f028d39e81414d6b9f80bc26974f49b35a802ab9c4111af07906a4edce7b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}