{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154425",
    "entityType": "User",
    "nonce": "0xb5b76c5a8bef92f8a3db5d482b47c0fc116e962968c2ce9562dbf14e4908df12",
    "signature": "0xb00bd98f5935d830692a14f12e1ec3d9a612fd877d89213e18d01bd417bcc26d5078ef2b1bc946c5abc1d7cc454afe37202770b984fb5b77117f10daabdbb7811c",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}