{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0xaa2ac52a812ccc9af4637f754eeac5848251cf053fa5b129b01c8515aef7a4a3",
    "signature": "0x3e773456390e64cd57011051e200b46a2aaa172c5cdff7c77dce6de326497c153c65684ea4cb6612822ca8b787b81ee445b1ea77e8f04bab747c24eb3e7d66881b",
    "signer": "0xE22639FD840080b20889373FEa6060B4757eB9c1",
    "userId": "274627911"
  }
}