{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123836",
    "entityType": "User",
    "nonce": "0xa5ac038685e15923d8181ddbad47b179b5de24ad9f512864ae1b21d5d39d9dbb",
    "signature": "0xd1784741b8e4cbaaf1b3a2f3b5e1b107bde1208d574c5727422eb10a7008bdba4cca48f2762e6cc3dc272409d67ec3448dd149970c00d298cc9241f6453ccc821c",
    "signer": "0x1B7594799b4E189Ff1B3C4fD8289B2e8d82B000b",
    "userId": "66769284"
  }
}