{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75700",
    "entityType": "User",
    "nonce": "0x393ba2f241af981eee14d2b19bf81396b705da3f4dd65a956e076703d856da7e",
    "signature": "0x3688d69ec1072b8aae774010c77ff62eb26bb547793e95bac736813cab6d4e281535fddc986119f776e9e0b0eda3d7289ab0b772f75974a1e583536653123ab51b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}