{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1569642652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcfbbf748bcab086a35dc5cd1263b3645829279ffffce91a0f74494c74126427",
    "signature": "0x6bc25901f21f875a1f13a1ad2e755848c1cd676d5027b584fd666da9b6e547873c0f0e435c5940a57decbc2040bc351406e7ed50ea63df7f787ed154f91881841b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}