{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x73c7a2fc9173a6918ba038dec62b8734f68bcea089b62c675ecabaf00c2b90a2",
    "signature": "0xad65ead1a93343adbb2a3ebe1d263a4f42a48ba7d1f601cc7ed0cb697f9bd5576c45f7fe5bdb13fa9eb2cd7a40139de2baf49733752d8b40fb31aa7e12be461d1c",
    "signer": "0xb001DCb64Bf57b3EcC76C4Fe5AbfE2a8B084D6ba",
    "userId": "641557420"
  }
}