{
  "manageEntity": {
    "action": "Follow",
    "entityId": "916790169",
    "entityType": "User",
    "nonce": "0x81fb4ab665973d5ffc42ab01c24c9d0849293804f65969fd5889277d33ec4dbc",
    "signature": "0xa8211d08779274c6f4ce09992464c65670e348f0ce55b876c3b8857b813cffec1d2087f2e0929c08fb2eaaff700995f472c2401c0862c74178644383faa406381b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}