{
  "manageEntity": {
    "action": "Follow",
    "entityId": "317847",
    "entityType": "User",
    "nonce": "0x621cd93d49b40ddfee62a54627b7f3fe1b7f7f77edb1b1404debc72dea51b738",
    "signature": "0x8c62573e85abd792aa32d7437011396a80b9516fc700ea5188aafd68e983ae75290e698d8263bcdb897639decac6fa7589cf52c8400ef5dec8ec63c563409ae91c",
    "signer": "0x75a075dd45bE38AA2c27754D97d5d84dD624FeA5",
    "userId": "451351"
  }
}