{
  "manageEntity": {
    "action": "Follow",
    "entityId": "101990",
    "entityType": "User",
    "nonce": "0x175235fa586d582bf5ed5739e129ad1b47ea03853e51c3dab36d42c39c99baa8",
    "signature": "0xc498e8a4252ac76d820ab31c8e08db2e331202e0421133bee0b59c105d827e1877f3b53f09a02ab14fd99af03c323a087a237cb0a0927a2dd974d22e88a2f6181c",
    "signer": "0xe94961688B6C104a0B5F0E40e02220D2C8778D71",
    "userId": "469356525"
  }
}