{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1217709385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ffe33aeb4a334d631b38e06c1cb699de327aaee35055563d958b5fee05d3c97",
    "signature": "0xd05630a8af71556aa996e7829c6a92e12832f1c896cc3c330ba521e03b61a7991fba4041860797ec3abd6ab7eee2ee3935f90dc05ba9bcf0fcbc6cb92ce6eff71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}