{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdb216e98558e7a8d2812da9301f769f3fb7431590d01f4e41323faf87575d817",
    "signature": "0xd7e822ab05b2667420f38ceaca5b1443c796618c64a8ee31e06e00c41b5122596c9de9dbc8cc037fd4350099707f56d7b6fa15f3443ad072522aae098fdbd2411b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}