{
  "manageEntity": {
    "action": "Follow",
    "entityId": "323361833",
    "entityType": "User",
    "nonce": "0x4b727aae41a285670e54446fc2223986a2d742cea0e4f6c2cd993c8bbfb09b62",
    "signature": "0xcb38023cdedb2aedccbc7daca3a019aefbe5dc830f9377c620ee24fb34758c6d1f5de83c084bcd62bb4abf88f74e47d54c0c760050ea26f8555e32fa2ab267661b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}