{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163526",
    "entityType": "User",
    "nonce": "0xeff82d68a88876ec2e1f530490374b5659d45e4efb52efa381a724fc39ecb598",
    "signature": "0x40496f87c30cdd4ba61ee71f311ce742b9c5b7ca3193169648052df4de6496f95e54355c6245129b844aa0c24f3b554470a2c238e6abaf9cec9558ea9b73de511c",
    "signer": "0xfe6022590e48C8eA51d706EbF4eAe799214A737c",
    "userId": "900610030"
  }
}