{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1560",
    "entityType": "User",
    "nonce": "0xc57586205b585d19c9362cfbe7f23ad1500dd4e3a8296864964785abace9b92a",
    "signature": "0x9641f3d87e2d98c371f4526b7391fb95cd64049f6ef48a99516b6d54c72730640d1b01036c28838e41e597af80679531d63f6eebb39f538129b1d4cde69a37f51c",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}