{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390804",
    "entityType": "User",
    "nonce": "0x24c662d9d562815a43e837953b32880014ad1c893ced865fb27df81191243a1e",
    "signature": "0x75c275bee81cd603481475b89ba19268275444f6784701b5b32c3f37dcfb16eb52a6607e20f5a76a17ab120801c2eb12c53385583c6cb89f69fc0ab0131ea6691c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}