{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349490557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b8979e77081ed4c3064a964a367a7aa74aeddb2919808da70116786343f2ab8",
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}