{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614648639",
    "entityType": "User",
    "nonce": "0x08d1b337d787ff33de5c5f989398e6f93fa34ea95c758c8a0b205ec92d84e3a9",
    "signature": "0x4181a58535bd7b2199f5e7eaa792423bd6085f6d4b7dea487c876c7579f30df53a6887cdf120ac7a6af33e0df23ec3a76889541e1c60aaa77820df2f02fc89681b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}