{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152370",
    "entityType": "User",
    "nonce": "0xd3c49967e053ae3ad6e5e871ce9470b66b95be725f0a6f359bd9a590bf347c93",
    "signature": "0x3651b1d55da3c423a409436a96d813801b2c7399d660384be1ca3d6d8eb01b3738ede6f5f5c8a5d33e12403074ed2f7b8de7fef5e2f2c9a4d5948333d91682971b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}