{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1977433399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b339d1fa1981a7576ce6589f75665e5de70137ed7358e41be029b1f4074332b",
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}