{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114969551",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f1e698fa4a4730f625fb47827c21c431ae7987687bcd63c619752ce859abbe2",
    "signature": "0x715a549e31b6c71ad89480d741e57efb90967f3e5ce9a8b59674d8829382d6fd03a858ce6a3204112a8cc9e83cb2360db3cefecc2d92d7d2e0a4331d6dd96fd31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}