{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0x3b2a9847d9301991e84f959449cb154baaf8a0e9a9febfccde86ef71576a5a45",
    "signature": "0x19e8e4a2a7e641643a734ae0c2cf82b10b56b9153b07c4ec848b8424d5394b783c04da02888159690e2b0b66753dc9a4eaccc90b99a5fe13fbc04ac732e9fbae1c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}