{
  "manageEntity": {
    "action": "Repost",
    "entityId": "727690428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0eb06f86d485abcc06e1dcaee49fbb9d70c0aa1dafaefba6363e06c5a293ea54",
    "signature": "0x4172059b7b24b4da5650533991fd342dd302ab9ef72922901c01da882cbb023f0dd3187dde85ee21f7c16ba83a7669cf2d5ffba214c740f7ae38b55da25b14121b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}