{
  "manageEntity": {
    "action": "Follow",
    "entityId": "178246495",
    "entityType": "User",
    "nonce": "0x390648f331f4c87e62eaedc7b113048135bbc3a1788b1ec8da1ad8d3fb6da097",
    "signature": "0x8ef6efd9640f695195a4a506f18dc4c1a0492b118348f220d7da69cde346789d550448e933a34c859fb491467d1e463765dc92ae2b37b0db7e4dbf2e0868237b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}