{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd0f5e58942728c07c73872a67b301ff3cd3c2a48b3a3092fc4f4630b727bf92",
    "signature": "0x557cf1ac286e4513daf890a1afa553a3db8e5c1ecb52922f900fa469a8c865da6e95f8bfbcdae85aa422ada60c83315d0a5d7dd913e26cb6d9f26df9d1f4816f1c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}