{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xae09f9806fb6ce0095fdab668717da1fbf3a8d8ea50b15ff8c574d64d2c0b455",
    "signature": "0x4b6d7682f41799e51acbef907264434bd9090a4e8385834c2c279eab4c8de38d683d2cc3692604d6564e1f6a70fd65429e52872f2e9150ff65ef7bf3849705af1b",
    "signer": "0x3D9f30130F21Da4B7aEFc8Ef62dB2784F4d3e594",
    "userId": "910193359"
  }
}