{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "59868",
    "entityType": "User",
    "nonce": "0xd7609733ddcbf36beb6e44a85411b2be6be5f0d1fb19cc5f490969a6182d5e1c",
    "signature": "0x96563f4112b99d4e2211df2ed39c2d4c62be7da1a0db4c58a03f598350d066f726640ff87bf77a6828dafa9219f14f24b563d6189b7263e3488ddaffb56bf7b31c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}