{
  "manageEntity": {
    "action": "Follow",
    "entityId": "923900750",
    "entityType": "User",
    "nonce": "0x5331c712d21964ac39343090650643beffbf7a934d1ebde139e87373f5b0fe14",
    "signature": "0x7fb33766db17d9f38194f9fea1c259480469f18fd707c72499afef0a645a6c02723db075a7d88fdcccdeb222045a843c6f2a8e241c6668c50b8827b0817973c81b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}