{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968856198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfa0e60887d37e01fcad6e9e99d8be736dd6a323ba598826c1db3280cf3675dc",
    "signature": "0xa85a4368ca71a0d231fccdd486e7f38f9a276a70e1fa56668327dc68af2abc4d155784e6f4bc5d9f9e20fbc5af1954ec329998719cc1fd071d28d1c1ce99e47d1c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}