{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86694064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x140e39befddc33fb8c04cec2e592310cd6dd5c3adc8b1fd3a22bd34a7e188704",
    "signature": "0x156bcb2ac8b0138de79afdf13034ce15aa8305b8b835e59792ca66a6ced934fe0cf3c48db76f5360bb02aa0d2a072cf34f6839dd546408ac33b50e064bf3ec921c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}