{
  "manageEntity": {
    "action": "Follow",
    "entityId": "839203271",
    "entityType": "User",
    "nonce": "0xe404b3df49295b62882d5de9695573f77c4c074dca019442e06287f5e3692c10",
    "signature": "0xacfe2e9645a18ee1c44aad921c25e1dca87c63586d3953cf7680b06f064d08bc21680f3c7a4232f40d5fa1c845d65a75dddf06900e16f48ed88ddd6124053e631b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}