{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "114892",
    "entityType": "User",
    "nonce": "0xe27c0de4d7ab13f8d7aa98f89f4f983d76b1658af118794b0220e6bab9997fe3",
    "signature": "0x182adf024ef97561c5d099f9d54aae8559d267cc2943f3df6ecb1ae748eb75614671301d86fec99feb4c5917f60a1df923e59b478bf4526571ebb760d3448aaf1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}