{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136444479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13d7e3f3a66cb6a2452521deb1f3203874ce3573639265c309446a95a4ba5587",
    "signature": "0x2fa413b8a505c1b2485daa9e9df47fb98b02283c4f4650b0f2098a83c0ebea4b70c5ea9417d52aa1ac0abf0fd20f7728423ad957c539cd33dc90b38eff65d6101c",
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    "userId": "51"
  }
}