{
  "manageEntity": {
    "action": "Follow",
    "entityId": "191864",
    "entityType": "User",
    "nonce": "0xa96537d972fc09ded938498bbfba0dfad60b5588246080a546ed53202a5c2ebb",
    "signature": "0xf4504b776b39eb202a345c2f911acc6bde1082fb130f0612c4002964f818ccec7e550cfd95038bb3213deb91ee6b7476642d4be76cc5533337ffbc1e765cb3281c",
    "signer": "0x5823e56644991c5f5f29870830175996Edb011c0",
    "userId": "433764837"
  }
}