{
  "manageEntity": {
    "action": "Follow",
    "entityId": "641477229",
    "entityType": "User",
    "nonce": "0x6f4b44e1ab699b7502e2d77721f884652145aae760ee936ad6530e509139e3a9",
    "signature": "0xd65db4d483fad1f768d80fe5c8d4a38d99bdd15ff80e825706533a0d1d8d3de80ad635a87e57d0533173aec2ca87fded7e6ef6fa5f9c773450773b4307aed9f11c",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}