{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238914396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b788e30c0f4411cb801fb70ba39de848b3cd916a75dbc0e37336febae97a3de",
    "signature": "0x13b7c41e81fa864f1b85d8bd0a2cc5fa17ab9705446e84d75a3bf3593bf75e0774a2d7e7fc09c70d4f972df6edb002aca9b71a9d96079ab756f2d1655cf766921b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}