{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137885",
    "entityType": "User",
    "nonce": "0x010a4b5e1334269a4bff00391ecd005b1acf920dc7c40b6f6a9e7d48d7e891b1",
    "signature": "0x115661399d3ae8b5fcc99e53f970175eddec867b7f54bcc35d1d0257f7e2a26453404703df6199192e0ee09040eeeac153eb10281a30c18b2457c4958304f97d1c",
    "signer": "0x8c69d6A0279c3c3181f9553414A3C98791E6CB3c",
    "userId": "580405625"
  }
}