{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "35859",
    "entityType": "User",
    "nonce": "0x17847eacebfba2a4c9b3f40bcbb531dcbe400c4ea71daca8df01471d4e1ac1c0",
    "signature": "0x26d0afe8cecfbcefe1063fdaac1fa4f3759d6f9352783ef42c7cfec2a70033f75316f88e2d759625581027187e91bdce40c57d397216b6f3c445746be8858ee41b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}