{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x2cdae66fdc76073716b0c2bbe7d0957344da947632c9dd3e37b21dca05acc3a2",
    "signature": "0x8252fb3d3723d0eb6fa214728db07f5f5519e62d6605ee956f93fb04b58c8aa32e97d08485fe4fb09f96d586b64138e5b06cc3074aed22f5efa4206a89e3708f1b",
    "signer": "0xc88bd025b5DC52Cde584b07899B6E5C854Af4bC0",
    "userId": "781543844"
  }
}