{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4d813b8232c5d277a3f4592340818b2f2e41180865596f94a352e0681f6e88d2",
    "signature": "0xacf2dbc98ce6cfa3811dd6c93f4f4c549360eea35ab5b1c145d44800fe20371b7f37503cf4206117fd6a2014ed2f1540f977e502d990a45d034947700f768ccc1b",
    "signer": "0xE89901B1dEF941e543Cd188f6c8c477A1d165A46",
    "userId": "37781415"
  }
}