{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x9b463371388177ee425f533e9e2d06345fc5b29b45ee19b979b745156926955c",
    "signature": "0xcb31d884a54cd38b6cf87752cc97f653d89bdfbc86f7486b9c32f71051253ab459010c4a724501c30d349a5b99af16b40494d87e31926d2fd14a861f866b7bac1b",
    "signer": "0xb17bd5Be74Bbbe06Fb52cE5F0E1e373b5638bae5",
    "userId": "392710616"
  }
}