{
  "manageEntity": {
    "action": "Follow",
    "entityId": "99386886",
    "entityType": "User",
    "nonce": "0x520403c035e048a9e5f5a86b616a166b228cee81178eee14f8e32edc947e346f",
    "signature": "0x4fadd6e50aa748748e51c38018b4fae6a72bd5d49fb1013a4e347fb4ea2ad029700324bf568143e58c3614719499ab49c8a16e3f52c5fc1c4b6c248eb8aad3dd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}