{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451691735",
    "entityType": "User",
    "nonce": "0xf269d84d70483e2f4a5912db6b26d59ff2183f8f7031783117034205bfaa7129",
    "signature": "0x4adf0a8a4b1a42f2b5d925426e0ce007540ae61fc8683d571f190c233bebfe12168c595a2b130a5675d1716a2810f9d7265184d30016eca6720587e706df34341b",
    "signer": "0xb2B3D446C5A606ee5B3e74e77EE3c96634De4a27",
    "userId": "399675354"
  }
}