{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2037762820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd198d6de805dbc6adc589442c0439e8f59ed0d56fc602ef0263c9211ee12e7d1",
    "signature": "0x3683dcc6a24d27510bf73c4277176c7e82198c84ed8f5d96b260698a7b6788040a835cada1383b7e81a6e528126f96fbbfa00545c6a4e0d81328807e2e210d561c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}