{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2154",
    "entityType": "User",
    "nonce": "0x3f69da47a2a9b4c25f7bb971a677f1235817f9627d2fd26cb1995c8c953e5a1d",
    "signature": "0x2327187aa6190601af405930e499825ec81ca154e1cb694d9e95d60521e0238e3741f9f18062dbf05786c683a48bbc73ef4dafd79a904d1b35fc3848bfc5c67a1b",
    "signer": "0xb90dea25446900B58b936FB95262D7557e6115B7",
    "userId": "559908939"
  }
}