{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1471408162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x605c55a95e0a7939f8ae8051e0c534813613d1ff9702e1270cffee381c664934",
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}