{
  "manageEntity": {
    "action": "Repost",
    "entityId": "672810420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x589e552b6a119603d0ccc0f58563f4d2d117ca451a9af051930a4c912717b9e1",
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    "userId": "870684573"
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}