{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15050",
    "entityType": "User",
    "nonce": "0x05bca43dff61ae5cf938c5a54d6aa7707cf3876aad1551d1bfac806ace332d9e",
    "signature": "0xa463f613e590ab73421fbc8276787776c8a0baba1189d89f8cea61ebf7c42a8f79feb9bdee9e225d853e0cda59bbb31855f2d100330d9ee8144f08705239104c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}