{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138201258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7abf0c9f448e93d669236eabff67df2036d3746c303248af3b42c67c321c3381",
    "signature": "0xf50031c56147c4575d6ff6060d68085b3116b41f78ebe06572ea03cfd24abdd54fdf9aad92c790880d9d5ee4a15800fce77b8b924d23c8ea9a8aceadbc4e6c421b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}