{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1666718695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ade6ccb997f6270a26a20718a3031d4fc9a3c299b446b7ab9fbe09a6ec0b7cd",
    "signature": "0x82d872b4bda79b6b2e3c07aee7347b98c3a938c820ed37c4091f57292ba9698934281bd21488ad7aff44dd6c08456ffcf4840b7e524729f4c7fe307509227ec21b",
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    "userId": "35918963"
  }
}