{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2242b9ed99957af58e8a53cf5878473ab6018c9b11fb4ce9be357ca43a6d0c3c",
    "signature": "0x0de9014fd54853e3b4200c06a946e3870ca606074da6c5d0cd591a096b05fe89285559222e692be0cd828abaa8476dd9b593496b76f9a06b75709bdd25b6342d1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}