{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2099524413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fe281bb793735f5923f6d884e523c03ae533e715392290195c6324f9bcfdf5c",
    "signature": "0x1cba5f2bf0332e05427d6e37e8f306fb2fbb1bba40b9159d1c4300593f0b6f603d383459ce256df55d958e3344d2736e4ba54967b8c09700cb4a2fab50b920631b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}