{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620449233",
    "entityType": "User",
    "nonce": "0x22486dbf2a6fce975fe26fe65852b609e69f534e10648a904d6abf26e9dfb662",
    "signature": "0x386b61bd5ee366c78211ef13f3bc0ae66776d174ac861141c4e6036b5654754463ee3b617366cd722ce723225a12e7acbf2ce4077b2758f58543ed8e3735a24c1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}