{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330801774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1f9322e6c3da819b201cd04ead4254ba624019c78584188bcfd4fccf38e495b",
    "signature": "0x7b7fddcdb113b007650b44081b2fb0074457535452797e86c96732a18e70a81f5f0369432262b3fd325a17e609471d74495ff50abd055026c0ad7117cd2df31c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}