{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100022",
    "entityType": "User",
    "nonce": "0x4a2045f3768fcb44047afd5f65cf5ba786502a8f5e7b972e7df038f513eb6862",
    "signature": "0x0ba9e96affd0c60507be041b8b02a0a762a081510476e4072b9b86f44b94c4850109a62b324e9755f10e719ef0c6d24f9ca7471e0c6a9a03994648266ad4bf721c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}