{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "97049",
    "entityType": "User",
    "nonce": "0xded0aa5cbe792aba092531ece6f32fa482d45720debe296574c6a9729179add7",
    "signature": "0x2cac8a27a5d0a83e568ca0f93814cf1bcebc9c65fc5330a5cd138c60b260fd827a1cfdd108d22449c94c1f0c5e5f27cc37ca5936b3f9228b1b2d3876821d864d1b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}