{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "91846",
    "entityType": "User",
    "nonce": "0xd36cf206cf031be4b6330ccaef01d989ac7153e1192fdb243186f3c8fcd721b3",
    "signature": "0xb13493aeb75ab5e1a173b0f9c1f6183f08b8a298fbc9dc32a666386e792bf171212ec52d16ef7368849f874bdb61b8cec11b3aaf9ae6a5ef289f3faf0a0ac8581b",
    "signer": "0xfd922fFe7bDCaD44A4Cb39ec62344aeA629Ae0ac",
    "userId": "431555736"
  }
}