{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xf3e7c2a2c7551b667a6647f9b315580dfbf3858ae890e95b682d13831d7bf342",
    "signature": "0xe93d8974a405c568176da4184cd404068ac11101e8c0d0fd53fdc73fbd5f5f890337e52d70645fe6ddde2a5233c961f2ee446d16d5f752e9fc396f816ba4fd291b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}