{
  "manageEntity": {
    "action": "Repost",
    "entityId": "596866011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9354b824bbd29e6c1ad76564ce0c512995492803c07fadc4f92013930f851819",
    "signature": "0x615836f4c53da211878cb01a8cc4b3e98c5a9a00e38d131b1f9beab29f6cf07362b5013ce531ef9ada244f82f36f9221e231889831e6e1a99bffe86c26159c511c",
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    "userId": "489026160"
  }
}