{
  "manageEntity": {
    "action": "Follow",
    "entityId": "997939",
    "entityType": "User",
    "nonce": "0xa6c89241abd49a39595e2c69c769394d18cb61ff3bdfe7ca83b5a6972ec83381",
    "signature": "0xf1caf1d764206e27d8f22ef8f1496e068ea95c692ac19f8e2e485d6a6fe737b577a44dad4ebfd2eb9aeae8517aaf111bc5c0491583b7591cd74923db336dc3d51c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}