{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbc12071f3728cc65f3586dbd2b78b387e841667401eaa49cfef5f7c4b4c5c25e",
    "signature": "0x45f33ce17e40f60cadb43e1a1dd86e7882dcc38759dac56fd3025f531b68de18788a32e583b878caec0bc7a9f8b225cd3b999b22b9c4ed295fae6081924445d81b",
    "signer": "0x4C239CFb7078b5F3C79094701e28f9E2A9fC70A5",
    "userId": "337548568"
  }
}