{
  "manageEntity": {
    "action": "Repost",
    "entityId": "779962743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68e42dec3ea477ba328ce68ccbc3a7bad9e5c9f1d4076f64e2f63c24971ae9bb",
    "signature": "0xab6dcf6bca2787b9e3bb0423eb2c64e63b417cf72e0e569b7fd9c43d84ab15a74fbf7af9d5b7ae3afc36bc2a7382318ae589fc35bd38e743e76b1e62aca05bcd1c",
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    "userId": "528688046"
  }
}