{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555618926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a7324c01d86d50ed36f04fa5431cc6d95b0c2804a84b53b45dff6fa3afd926c",
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}