{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5372",
    "entityType": "User",
    "nonce": "0xba03e813ab6374aeeaf2690c5a357312cbf491f4b739742b3822fa4ad545a7e4",
    "signature": "0x96e62ee84c0bfc6f4ae678ae36f5f12b91b903675835380cf78bb7a3f8d83cf7662d2668a48b68a2c9b5aab1f4a240718c8ae00ad9e488df65b7acbeef0c44761c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}