{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1847065541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9294e0eac686da06d669810d6b0a8c7bc486c88652d8ce04415ea29617ea21f0",
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    "signer": "0xCb7Aa833f2E005981510243B801a59e2845966ec",
    "userId": "129166385"
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}