{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533927860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44271b0a798875e409f1190e8817d206b7918ac65da5e64fe623940351d2f0b3",
    "signature": "0xb451444ad56ce8ab3070e6b13bd35663fc1dcf9558fa1e07dd954bcc60eabadd679dd0ad672e3f5da408bebb0c76a286506e51ff55506fc09212f07856b22a281c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}