{
  "manageEntity": {
    "action": "Repost",
    "entityId": "244278120",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc88defef51f566af2b77728bf98683b97de583971673a435829ac9eaa4431358",
    "signature": "0x0c053c8dbb6d47116eb427ef677e73f217d2518339e86c00956d554e88c292f931a6866786a04e1c4077ef0042dd8eab041793af85f7583d5855e157124089b71c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}