{
  "manageEntity": {
    "action": "Follow",
    "entityId": "749705090",
    "entityType": "User",
    "nonce": "0x6090efc2809fd16a3cd410b668df671e26f573187dd30e2761dae57f298199f2",
    "signature": "0xf9519333bb313b0d6e85b42262ea46720a3e26e9baff5d7fbd386961f3e391ab65d6eecec585e2488d1d129509ce0c459e3a0e7ebb6ef6392548189fbfa847861b",
    "signer": "0x4FE03EBa54cE65755f1837Ee7F391591ecE103AD",
    "userId": "995184817"
  }
}