{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x517de2226aabfe1467fc75f929c7bebe9bdd64701a6adcea92fb0dfb3d919a1f",
    "signature": "0xb8571b74bd575123066a43fc0dfa693aa5525afbbae36cbfb00074a0c302720264523c0b4b55ab4e0a044df1350a12ea630393dcb6cd8a6e8bc1109d2db13e711b",
    "signer": "0x77417B2F3c0aE9311e22d9d0b21326C945f9431a",
    "userId": "69721554"
  }
}