{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752810",
    "entityType": "User",
    "nonce": "0xcf9b32b29db24a819f9a8ce7a9740aeac063f17009254c38522933d1cc2c26bd",
    "signature": "0xcedf672407a055c1e420d701db220e23b33214a05446b6875c56fc8166f21a4e329fc479ac813ac52ee8c08ddc1dfc0df272b61e26401e3ce617a5e739be1a161c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}