{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x7e7ccb74a629d619817c77d1206da6bed3dec9f66ba3fb904fae53dc6e50289b",
    "signature": "0xae3e8c47ca21fc163e3a217d3910f212b42bc474beec06c0dfc37d1eda3e5f7d14815df7741c7f1379205ad12cd50e7cb8edc600b1df625a653d1002959613981c",
    "signer": "0xd866583Cc72949d3E081A6cA6DE302e480dFc4C2",
    "userId": "919362843"
  }
}