{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb9aba7e3b15b5157fc2f7155fbe877bbc033998d441c944767e6ac42f46a7164",
    "signature": "0x5931af67e5e05d920f88bbeb7cafc5ca69f66a9a48328af6619b84e5b038f81458129c9b6342d3a2e3279b6f0c44a7e69e76f374cc3371200befa03e133902651c",
    "signer": "0x4E936c7100AF594c304cF2137a641919d1FEa2C5",
    "userId": "805151546"
  }
}