{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x27a78485b1b5ad9ac6aff218c9b401af1ce6ed72da467bbcb60ae9824cdb46b6",
    "signature": "0x0ca91d1f8ff5f4a502d26b7e04acbda4e761f514341d159c50346db7a6cb224d3d469ebe3207fde676fecc7736db2055c49f1eec663234765bfdfdce258fd5381b",
    "signer": "0xa9f9400e53E0081283EDfC6a5d4BAbA3a79a610F",
    "userId": "138313310"
  }
}