{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64501",
    "entityType": "User",
    "nonce": "0xe7ed8b726597d016d76f5bd96dd396577fb97951218d14b5444f2d216f284925",
    "signature": "0xded980c906549fa1c770a338b1341ee18ed1b245b9e7aa65d2968ba63ea6de6e14ccb35dea2f93de21c3fcfb5b53ea489769f4434dc0f9721b60fc20dfc129501c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}