{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86798523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c3e4bbcab463e4425e7aa1bdfe47522fb0e27f97dcf8c81d5714e857b454de4",
    "signature": "0xed560fc5ed61f11534835ba873bea1befbcc1109d7627a44a7aecdba2f39ed3d5cf9e889f84806a8d36ba9eabe4e4203286ef6b5c12f71deca04069688cfcd411b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}