{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1528633748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91c59391ed88314c5a3da837d2dff8bec1e7d34f77ebe1afa11d36a686961dac",
    "signature": "0xd2a9a595009af4d631fefd145e556b201d95fc9b629f8a2a80989bee16585fa13615ddde4e07e200c513df44a499e0fdbde58a802b7c99cb531b0b137389927f1b",
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    "userId": "620307004"
  }
}