{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2554",
    "entityType": "User",
    "nonce": "0xd48628d95ff151eab8cf05e1259a01cf6d95387245993189b4828316ce7a5fc5",
    "signature": "0xb22ca98eddc3f09c8a3c3273714f8a1564a7e92b5a2bef189700f47c60cde4a71b60910050dc4dd4aec2a1b77f4a13bcdb0f3e3f58e3851ad727e7923c83f0411b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}