{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24475a93f82409095c65c9f9c4ca72451896ea09287bff2c24600d2c416b0f25",
    "signature": "0xa4aa5588cfb7278991700b0a5e1294c74f5e847673024e3c9eaca55a5e873edf7bffd851914275cfd4c3e4b4da010338baa7d9f806a9ade2944cf075300e17941c",
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    "userId": "77551267"
  }
}