{
  "manageEntity": {
    "action": "Follow",
    "entityId": "339826419",
    "entityType": "User",
    "nonce": "0x593c3e912461fbbcb6ccce349faec3f373fab161738222c589782226bccb1c9d",
    "signature": "0xf33eedde55875859e19f359ef5e99795b123327434c4740820f5a3a791f3836a11d5fc6b417af802e923f10341e3c2c43ab047e310f11f6fdbf315c308c9ac8e1c",
    "signer": "0x2F87bb373089af6C75e3362077A0E52A4779f72c",
    "userId": "582715056"
  }
}