{
  "manageEntity": {
    "action": "Follow",
    "entityId": "324457434",
    "entityType": "User",
    "nonce": "0x4f620865a8fd274c284318ce31fb842828f016e1a7d42dcdd19478d9a9dbb6d2",
    "signature": "0xb2abe604d08c3e4269cae49a2d305fe0e3bfba7b133e5524eae480b9055cf94329699fe2e1582d935423fd392f10fb93e524bad72a57d89092eb2a5a2259a4761b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}