{
  "manageEntity": {
    "action": "Follow",
    "entityId": "187530",
    "entityType": "User",
    "nonce": "0xbdfb924d7645ad50e26381133b9a30871ee07dffd52fa0b0869d3395521b5021",
    "signature": "0x12f9e1cfb0e852557a1ffae99dbc9cb288d8a60bc8c4f5159abc69d9ab6835e41f6385f8e80fb8fe8fe1e2f03496068ab5270b6da8b147eab73492edf32f8fe41c",
    "signer": "0xa50fD00015342B99d1B27C62f6F4a1cC0A20D53E",
    "userId": "72975"
  }
}