{
  "manageEntity": {
    "action": "Follow",
    "entityId": "101209",
    "entityType": "User",
    "nonce": "1782924074842291802",
    "signature": "0x09ee1706e6dab79770e072d8b6b9220343267942ba69d670553206d17603c05f013736b107d7552a259db182792c8e3a2a5aa96b95dd1f43ec4df10482fe3f851b",
    "signer": "0x286E7ad8f9447D0112953Bdb1684A4b4192ECb76",
    "userId": "249229018"
  }
}