{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2070534410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19ba29dae6fb8b342d2d2cab61a9600cf58584ef8596609d537f29491e7f95b5",
    "signature": "0x4096adbdd1ccd7a6f1b62e7d77f16bb2a20845c2e2dc40d5e600d79ee198a3b41210611f74a18b260871b3b3f787614cf43b9042852889217603f98f5a0cc3bf1c",
    "signer": "0x9D5A9ed216A0c347E35917A0Abc86a6Bc8264ff6",
    "userId": "715752005"
  }
}