{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x8bbb9bc785566d796988533288224fb3cded433ab2d1009a7c291051c94bd095",
    "signature": "0xc270ff9de9700e5a0fd1759910ec5574629acdf621b460814a74446c87d1d7520993505652068e624536bb5f3fe3f841857f205ab05976767146d32217d4af931b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}