{
  "manageEntity": {
    "action": "Repost",
    "entityId": "839657481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x762aaad6999d9a2fa4b2bb9d6c25ce9c434d4505c851e3f2ac75f67dba772002",
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}