{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xe52eae2bd5013b7e3d870ce56ce959ee36a5ca90ff7ae81f68eed0cda0ce14e7",
    "signature": "0x8c351a4db30f460932ca970a4afab05694dc1d8242ee14f7848065c452213e6514a50b692f078723aded5cb1238b9d8668e1c02be14c6ae25335a8ff7eb22c351b",
    "signer": "0xE8D6E5670A532CCA8099b7a222615B795D7E17CD",
    "userId": "617481694"
  }
}