{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133726620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36dd23b8e5401dd3b02539da1b03f3c1122b7985be9bd331ad70b4d0aacd1b9c",
    "signature": "0xa33a751e8756674f7145a4484e239665984ebf5733f5b3c675cd40f70e57c1323cb78395908e09ec2c2832b0d7e6248612b6479028e08426ef75da132c541f1a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}