{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1441525155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59856a59d1f568c6d01d5a4e5b0976f13b167cb73a72724c8db0264fee3b6d30",
    "signature": "0x0c85da7a43cb139e96b3a9cb6c5cedaa386ff5705103525de839feb145e02a0938abff01690595e010161d5c060dd9a838e2202f4191c51707410eba6632fc391b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}