{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850276576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fdd2324587e9e8a7af31a3da1c6df79c3d696eb990fd0277a5f1ebee086fbcc",
    "signature": "0x34de02a4a9311fb02cf62cd5707f08e8907d7741c4d831b89c429e1060d4dd456235d92b0246a0b63752e2702baf29b70951fb7046fc0aa99ec134111e27bf741b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}