{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559540256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc975d51e04e8cf54c5ca7a2c977aa9d986baf4a971f5e7c8cdcdae784f0381bf",
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}