{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208805738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xade410a07a3d5adfa9b6c9776a86cf7acb06eefcb04fb83b9b7b3ba17246016e",
    "signature": "0xf6014d9c188b03b261e456f08724f9a65f33547127002e93612fbd0c1170e48e18b068e2d7838bc4a930068b390759ffcc500155b07cf15e3dbb74364be30ed21c",
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    "userId": "280440301"
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}