{
  "manageEntity": {
    "action": "Repost",
    "entityId": "759703570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6304ef6554f98d445c0392a1abfe415b2f6ee0deec160aee873ae81da63b4743",
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    "userId": "20671471"
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}