{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b3e8e1a52b7bdc548feb55c670530588cd40f68491ef5a53f4305f09f68c3d1",
    "signature": "0x2470112e9c41b79266e666897320de898ca14c96b3d03604e4144748e68d28036a111cfeaca7f696ec66c062ae0ee6e832f96f4aaae710efb676ff538d8a38cb1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}