{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x98fa583785a7ff5e1700a7e6ef3f89bdfb162ec4d9ef2c34a5dbdcf69bd63285",
    "signature": "0x54584a3827c3d3dc51fe916b2e73fdb4a38f4bb9e216ca237b89edd028638a0d0338a51493b70810fe95a14e0268798a4a4b240e51681c01e1bacd20e69908821c",
    "signer": "0x5B2f71Da43a9d6C944a16Eb5Fb1ad031608817ED",
    "userId": "454131211"
  }
}