{
  "manageEntity": {
    "action": "Follow",
    "entityId": "921235145",
    "entityType": "User",
    "nonce": "0xd123b6f9213d4a36b343637d88c7d6f92f1b2b02dc8818aa75c23e2225ba198d",
    "signature": "0xaa5b8de7cb085d7821a2fe5c0160f65f417c6782af2ffd4d69b1cb80ec3ce4ee1b8fb7eb1d9b7b923a83cdda5d09b8af781af8d4bf18ae013c1ae9c3a2df66f21c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}