{
  "manageEntity": {
    "action": "Repost",
    "entityId": "558352876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x620b572360797c652692a0e9d299af249a2a8c02c39daf6042f2e9f197dc9ce3",
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}