{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319551459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf08cd9cfed70ec00c76922cc5ae048a1bd18c7cc5944630f4412929cc4d0bd23",
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}