{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1948324",
    "entityType": "User",
    "nonce": "0x574a014f6051fd6f24cb3945965b8f70b0438f9c990fd5d44db06bd1ce9eebd1",
    "signature": "0xdfa0fd8afc43c117e4f3c415ef066bd637bc824de8e5ea4788c2bfea3c3e9efc3c951ac2b4c9ba51347b85bad2a1d991b17cc5452d196f8b05734e697445873e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}