{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x2585bf417fdbfcaf89f6f14ed411700feb7fe3b462a56d8f4e24536125ca63fe",
    "signature": "0x59c32084752c06cb128440ec665832ca60bb2376ca7a44e67c081340204172ed330e2bdf027386c7ba0d9b3338476bba60df1b6fa70e75c380646b2f2c0107a81c",
    "signer": "0xab776Dd2c8B0830aA8aE43827F906e04819687bb",
    "userId": "845851945"
  }
}