{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59dd70a63b2098ffed06ba89ce31d20d5fd3695114a2399534b93525dce6ce63",
    "signature": "0xbc7aa930ce70925f72e8a4c31b63e93dcceac79a5a73904a9be5e412d962b02105204a565d36e885a851e8fef4e9c9236909b46ae568f9c244f93b2f7e7d65bd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}