{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942550061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05dd8c31c963a10fc333b1cde2066ac8600912f8d20aefc9987ca2905507933c",
    "signature": "0x8ef3d2d6f4866466c21a95f734db5fdf53a554554cd60c9fff4ca36c53537fd611dfbf23347c274a3ae52c8a354dc7c76b8f8f0cd4c58856a771590b372bd9c31b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}