{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "113141",
    "entityType": "User",
    "nonce": "0xabd2a27d87dbbe545b34a68db76634bb2aabaf74a69a26f91f9c03899f38cc21",
    "signature": "0x2ca02d3c0c1d97a166201b7e3909a6115f8e2c9912da8de3118566c2e4ef09be3f3240ba754f9af80f56ab67fdb9e4b16b2de535ea15143de38d0e0f069da4da1b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}