{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xb49231797536da52ab73ea1a7970a0875e35d40802150de56f3cef5f50ad5af8",
    "signature": "0xde4dbcde90506f7874af40f03e620393929e25270c32bb15a1c89a3b217e86d87382b1e9988a22bb5dddc73405ca1a379bbb18fc3fe34c9a39f9486e2aa00c171b",
    "signer": "0x1011297FAB27Cd869ba8313983bF4793AB784705",
    "userId": "540848139"
  }
}