{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x868d682fe8c70e55c5ca68a7fe92988f3faed1a916549221360f55d4ec2667c5",
    "signature": "0x56ad2c89adf07c87f3b947304da2f45a50e61c807d26a5d7b04ae5b33dfa4ae41bb2c3e84cfa8b3b7c656ee2d433017c897cc1d4506f7b240fe73382013e1f5e1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}