{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234397685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20630c1520f89f3fb98c985f3628c2ef180fb62b55932701d2927c46ef1f8705",
    "signature": "0x3deeab27b2629baf1d688521b43a59f571655d178e678af686a87e3c976810647b386db8afa2ca13cf87c943cd7d213027ec37aa1be8cf9427f670f2043b551e1b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}