{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "79584",
    "entityType": "User",
    "nonce": "0xfd808b5da0672fe347a2c2373e6c54fea273426c08255060a49b227fb609373b",
    "signature": "0x80531954d3a2e9f0a0c112908a0d326d2c4f3a8e664ce30fd487b1f51a168dc04907300c97859cd8cd6f6db217d76f7dd3193ee2e69b5974e20be71b140cddf51c",
    "signer": "0x8b0835F94A735A9d87863C553552c6f277709234",
    "userId": "940831456"
  }
}