{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1557416360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92925acd87a80f98ffd4f82ae206da2723cd905661876b6c3d93462850a7460a",
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}