{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdfd79a8885b86ac8dddf379d1a4d3c84c8cf2888c7324abe75bbed1d9639a566",
    "signature": "0x9bfe50ffffc0bba9b27b60ee98d78d524ff350b1aa896367e822bd967be1ec3e10e5d51ab0aed1fee9618785e65adbc70f362018329a3ac0e375ece20560563f1b",
    "signer": "0x57d13aCae5c2Add3260b4C787f484609E32Ebf88",
    "userId": "870811484"
  }
}