{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552930418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57d777669499508c8f956f449da27e3053283f9c49239e73057d14208a5cfd7b",
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}