{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1815014827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5526806e502be3770f31450dfbf70a3c373ad6adfdfc6fe577979cb3a353485d",
    "signature": "0x76a5c86a9693f3f513eea6150f808fc1664ba56a7a172b28a2f0ec16dc6db3477d4f15c25fe7ce580c3c5a59ae695d954e5c829f9cd0013339d624f8db12209a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}