{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900816973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5906d762622474540becefd15f5d93b15ab2ae730b8fb73cbb2ff2e53f6ebb65",
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}