{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1735573221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3dc15743d5765bd0b83d0a9926e004a39b17a07e62b641e14fcda3dd3e7cd4e",
    "signature": "0x5f72f36df3eb991a6752d3163f00045fa545b7a8d03d81b3691d81fa866bbc0707258827a98ed719e6777a72295040c2d137f90f239a07d39f9e9d2009aacfb51b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}