{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4a045aaf5d97af0b42a5874570d7c6dfceb776a66a5c5441f14aff8ca0d00953",
    "signature": "0xd2a7a132701143babfdb933c89e0d0a5eeabab528d39fe8f272fc6f75890abe1436059c7aca050e32a7452eb820a963acd80f4f76af03a4a646cbe84feb159861c",
    "signer": "0x4Efe002fd2619a58Cb42ff57AB95B37f629DCf82",
    "userId": "424450408"
  }
}