{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "32067",
    "entityType": "User",
    "nonce": "0xac7d7ef9271b42b490527a29819fc558cc78135a85e8347ce331d7ca2e3fd1e3",
    "signature": "0x1a6413a146419ecf339f20e7fc8362cd4e017b15adcd838416958f6ea3f39ff3281b60bb8496cada8513122f206a3d541b6ea020d639ebab5b4d40e0b2c034851c",
    "signer": "0xcBFBf860488b647E167A7020ac01A0A0c34Bf981",
    "userId": "4601100"
  }
}