{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1138454596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76e2a4cf6f0f297293a3c061fd8da7ac23738e73c11b7046243638dbc8b9aa20",
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}