{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301753",
    "entityType": "User",
    "nonce": "0xab04f734edc3ae853ac0daddde8ca940a47d8a705f0f8c90f2b420cbae21b11b",
    "signature": "0xed80bdeb5fcc83e49d9be29f7d41363238a030685216d576830a00d9881c40566e9ae3587e768371cf855ae57552f102eee947de81812c1243b856b634cacdaf1b",
    "signer": "0x4ad870a0C318214b4796d1464BC8Dc57C6b84C12",
    "userId": "408505072"
  }
}