{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0x6698c75dac5e2aba61c5f7abdda0ace1f171639a911b755300eb40a8b9aa7c4b",
    "signature": "0xd59b7ed35e77ef4ed637f4a5fd3f645c553cece1795c4c6a463b590a24bde91e4ccd68a08ffc389f15d2633ad9926fd875a9d65ea06d999f9943259b4538141f1c",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}