{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1864833369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9594138a53ddc288a9f00105b729b3096e17696c1e7d56a4ba699bd5938b3918",
    "signature": "0x1c3a582dedf644572c0d83fcfaf449b9f58f078798e269580ff4d3009dab47e4363e360c9378ca2ee9013bad03dae5e880937420a4a2d1433c7a685254eeba701c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}