{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498153237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86de7707e63a332d16dd645477a700d97a8097710d356591476631df2cd64e8a",
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}