{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128402140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7070e850d7a55569833b4a2cd8044c9684492e459b59cf2f742f444247e60f72",
    "signature": "0x6b61fe96d6661eca7641c71b1ff3cef1161a9862e7c4eb31117ad8135c216bdf5a1952c043b434cd2119afb3f8de9abd44180fc7d9dd0d7b6a6e381c08f70ee41b",
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    "userId": "77551267"
  }
}