{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x020b2a8845fbef5e14f7a1fd79ccaaeb8f2ef2102b8993323a83bd01cdd2bbfb",
    "signature": "0x58724f1a4422d9130ef23f92faf38fa445ac6ec906fc4e6a6ae90d0bb50c9790218c72d05c76783f9c87890334e6efa7ec01a6b5c8dd0555375fb23652b5cb4a1b",
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    "userId": "185086709"
  }
}