{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522597585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d7cc64c08749332dbe7403b7f3887691ff785e4535c8ca3d7551c717f6515e1",
    "signature": "0x1f5c3ad829693f520625da2678dd157936da2a276225d2db525658b8a941d4c636424c64025a51b869c8397ab6dd4256c02dbc1229af09762de045e62ab035851c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}