{
  "manageEntity": {
    "action": "Follow",
    "entityId": "898121894",
    "entityType": "User",
    "nonce": "0x72b811e48a79ccac40a54b9b3d643672d00c5ca2baa882a7c6ccee6d0de6204c",
    "signature": "0xcf1dde87bbb72ca0da478a28aeb75329e5fa7676ebed0f43c1f3ca6563609a5e21b0b71225a2de02bda82ce68585599c291e7f1ee0bc512786519d55abf278cb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}