{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1557436008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aa0069c38752ea4223c26251f2856db0ca705c625080cd88ef21a9161803588",
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}