{
  "manageEntity": {
    "action": "Follow",
    "entityId": "322129",
    "entityType": "User",
    "nonce": "0x8134386298be6fffe75e1b5f146be1ff493e87bd491d714a0a45a33c7a3a62e3",
    "signature": "0x16fe29a700c580e2013011023a0f7c5195d8b96aa4ad84f00df87b38f7cb5ac34410b47ac1ab03e8a21c0aedf5fe6a30367451bba1ed37a642352e1e767e9b881c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}