{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437780882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3efecac80278fd94d9ecb672431a05d482367b3431bd2ee8a470fb4f83d35896",
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}