{
  "manageEntity": {
    "action": "Follow",
    "entityId": "333521",
    "entityType": "User",
    "nonce": "0xaa75d0de4f8c2b08c2367c73771ed8b4afbe58fc86031e3cfec754d2abc3b03c",
    "signature": "0x759440dad9eb2b85bac5f21476130710d0359871df4f54fb3fdfda4bcdf0c2426067d6dbae27179ae5cbb237cac84f997db13b281a8eea574c8a123c24eed0f11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}