{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257420589",
    "entityType": "User",
    "nonce": "0x0c2dd0433f3bfc6763bcf00bd4d692c132cc65073151314f2106ead7d1b096b9",
    "signature": "0x62997eeb3c5d8e1010c4dff95a09a94a3569da69794c29a04e8956abf11b20f102cad9cbdced1aeab873d8bcde26221e04c6d71be5d08461673655f8d0304bd61c",
    "signer": "0x18b5D7Cc922Ecc37bdB131b61E14eF5240cE064d",
    "userId": "744672373"
  }
}