{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1533503154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe80809fb305d134e37c7199e824f0ccc9adf162481909450231b1db4b74825df",
    "signature": "0x4660be5afffbf643d2230721ae54a7d6861334d839ec2bd59d2f435be768db1b3c3fe43e7da1de1d59194e6a3a658fc9c7fe77ec800a62c2d096563cf88f0c441c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}