{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0xf6e2784a31b6234318150cb782108966b88deca8ac3f176386c1e807176c9a06",
    "signature": "0xea27490fa642bf3184b7b538d7ed02a67544f3170f8769c0d84a4773763525774a060dd275e253ed4d802407ba1bdc372463d96bc2167e917e143e2abeabb9ab1c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}