{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190572",
    "entityType": "User",
    "nonce": "0xaf49c9a12904b907216f7e3d28592930cc96c36775ca5e00ebab859a65b3e59e",
    "signature": "0x05d750a11acc1576f2b6ae4bff26a1794fea2fe5375a18c2c232151c56d3e25413e4c9ea0cac19d2f03691a572b4b0665bf676f3056b2041433d8519b81ae9681c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}