{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xcc69108ce29fc779ed21ea35c5c1075ac62e51e8002a2d45121653b7d7510cb6",
    "signature": "0x9100e9f1bc518404af5cf408765b5cf2f58d3b3e62ebbfb5f8d713a8e1a0b03f2ffe819b8ee0e6272dec35f97bcc31e66f57f0256614cb87ff481b2d57df11791b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}