{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606958699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4ee0e20f6a5f9fcb24b703edb6bc9255664cf202c653c10c6a90a4c792189e7",
    "signature": "0xee4b78ad97fe3cf61366e14ce60be7104141f45fb14db5d8960484cf894e24616ff6a15aaa88e6f0dcfc6b5157fe79bdcbf0cabc026486f2ead90552cafc700e1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}