{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "96291",
    "entityType": "User",
    "nonce": "0xeae84986572deaa12ea2eab59db24a2039ccf5084168a423a3b7598a647312a7",
    "signature": "0x349bd5d127f9b4f7e0c7956e65c1450a6c4408101d246bf076571f5ab51bbfc97a0e790726c8d59f3115e2cdf1423c009f8dc3755d24dd80fbc8e85f551691921b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}