{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1552587263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdf8a78d7b915049a258c39560d19b4747ffc5524bc500507557fb70a7998621",
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}