{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2743daec7e92da34141ffebf3ac15a521f2e3499df425b0f5bcae345a59f850",
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}