{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433270758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2a359286be5f450208ae89498f8e61b2395970ac41c9ef3c9edacba4433951e",
    "signature": "0xfbbe23f024263d1ca913cdc991563cc44624462596860ca3af7ce42d7320ffd90a0d176165cc5fdc1728df9d0713c7e154b8d27d7cd185055049a60b31162be51c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}