{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2003739386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84c72866acf36ad0d3ccfeaa5172eb4347ec0e6f0bb4bb6004936a7317535bcc",
    "signature": "0x381ef51d0050c68e26fce533dd270991d92158f22db8fc21920a01edede755e13d3a50e2543541afd59cef7648fe9449844148bacee1a07a10004f4cae2d98971b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}