{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1835440276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x052a4d6c5d5194deff96b1b5e36cb9d47da06e12394da57e8ce6018db0ca07b4",
    "signature": "0x79c3bf5b3399dff9cfde5cd1dd13a97c8f607c663be1d7b6480fc753656675bb6130bcaaffb9bba6052c02559d11bbdb138d9a66da1bfdd9701de40b64d4f0af1b",
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    "userId": "77551267"
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}