{
  "manageEntity": {
    "action": "Follow",
    "entityId": "808512351",
    "entityType": "User",
    "nonce": "0x619e917f8c5e2953c50c50c8af0a37f9d1420b7947f17c43a4bf37aa2b15504e",
    "signature": "0x22123de2f194d2bfc44618525fd89472c5d9f0c05b4d5c0f885bb2c80f5d903019d159e7371307e8c7c3f0539110d1fd76e9d040c693136a4c7d8829b54021091c",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}