{
  "manageEntity": {
    "action": "Follow",
    "entityId": "379637771",
    "entityType": "User",
    "nonce": "0x81f7d8b8fbcd01749e639535cb98be6addaa0be534a905f796e715e5c663df62",
    "signature": "0xc74eb2d6ae56ce58d27a5e523377c19cf8b89247573d223fb07d6dbce14a9de17c1ed4c618521f3125d2b8e3a9bb87e28531c9c7aaa818e519e3c89cbd595b9c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}