{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x164d4a6ab5e5848dbec617ad1bbaf8aa77fb8c23719fd551003cb718827393a6",
    "signature": "0x20c2d940b80dba3b5b1e858771a1fb7392950c2d0e3a43063f3ce562ba7d2e2f594ffe70415ada55d9194967fe790c3c8cafa29b5cdaa491d6ed8ed53671528b1b",
    "signer": "0x1A03dB80e576Ab52a1E1852ba81778ae8f8f3f95",
    "userId": "876735576"
  }
}