{
  "manageEntity": {
    "action": "Repost",
    "entityId": "810548095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40650627881f0460d632d9fbc834ef28a4ea2eb6bfac62cebaae79608663dc98",
    "signature": "0x0c84b65cdffef607cd94c25227a15dcf9be9b1304c4a113eec2d7c27278792d9252d823407d1f6910ee4432ccf04461283051ab2382adb14332440e928f8edf81b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}