{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x750b8b0b1528c2f969c8ff29d7740b02bb14d87e328d86f5472f0174afa45a2d",
    "signature": "0xd4bae802a3b67adc15bc03614bc7966699f743f672dd7f03a0f631eb9147c2520df0ea58ae88745b1cb86d95200931855aebf4e954a28ec66c1da090911bbb251c",
    "signer": "0xE6C8C4A74Ed8e0CD9922a08e47CAcfb167E2920d",
    "userId": "248030700"
  }
}