{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1522515538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x273f0451b0920b20bff7443e64a46bc8c2e3d86d03febef0231d7c5d9c71ba80",
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}