{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xbd1f62481a15139055c3d7c22cd6998a24c9b2f72f2dffb59c6bfded041154a8",
    "signature": "0x8c93ccf0649988c867d51ccb40136492a58cd3327125fe7cf8499ec20237900a2b381d6efd184f7800321419d3d7b86e1529a1e99e2623163ce6d0f170c01def1c",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}