{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409229",
    "entityType": "User",
    "nonce": "0x21cf32c966d844fc09e3235e7ea661958c080b2e0d7fa7f7774cfc56ea9eeaa7",
    "signature": "0x6cc6a9953abd6c7a74dfc703bed2771371e96e545b348b4e1322e691533d3d1751c9f7ee8b5ef02a68c49687aef44238c99836b667b2dd65acc50a1a0f37c51e1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}