{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xbb498d6b168abdfdae4b5f9609fd4ad7e51d84f724519e286c938c4f5f30c989",
    "signature": "0x2a876fe4eb7241a15ec00dc005d4dc1479043730587bf94d5820cedad4b0330709347d22d1595dbb839d74a203cc56fce3e1b972ad43c87f1c6017eff5ab80411b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}