{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18278",
    "entityType": "User",
    "nonce": "0x8264346c6c54e8739771756e07b353499a1f64087822db0500e7a47f837de24e",
    "signature": "0xbcdcfbbeceee57293dd2677315cfa1b51c14950daf5a54a46baf5f278a62aaa5783a781818aea6adb17f1515ba0538dab9673982d29676f2492f200630c3f4b91c",
    "signer": "0x50f6CF4Abb23DF8B26e12391A5C15e82F15d7Cc0",
    "userId": "644846042"
  }
}