{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390576",
    "entityType": "User",
    "nonce": "0xef32198c10edf51cba8c8376e7d63f1b42108de89b802874dacdfac7827cfac2",
    "signature": "0x50feef89c59fa386972c3f215ee338f22b34f90880e3922bb931d5d95a71f5740b911ebce2237f4e00076adebbf943f9af54bd930c0726247f428cf1ceaa44d61b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}