{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x816d65904c4c204a6b194cb1726a4140e7e62881bbde9544cc49f35303ba8656",
    "signature": "0x3047e979665e9df295d492318ac5dab30b9c1b6fe6cbd9b8d0c2fd7ba200aa68677f366e7121054cd047414b486f18e1968bb9fbd1b7ab6fc6cfa591424b16f91b",
    "signer": "0x12B5353A489D65A0791873da60bE5d8745F9e812",
    "userId": "199997702"
  }
}