{
  "manageEntity": {
    "action": "Follow",
    "entityId": "851222014",
    "entityType": "User",
    "nonce": "0x24742e40eb83cbb01e741697a4aac5487f16e62c5feb963c9fd921f61c887bf2",
    "signature": "0x2e9a46e7e2242f1421161e57fb407b4f02d3ca14710d8f16a8fb5600e18e2c8108fcecd394cc28f6d5bf3de2a0c9a17d3ff308bd8e005edd7c79ffd33d620edd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}