{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "6092",
    "entityType": "User",
    "nonce": "0xb26c09a818b831074094e80d4bb5866ba4237ad0d15a5c2b754851358ec83d24",
    "signature": "0x4abe69b3adb8a40a0271e594a957a26be23b0fec0992eb2f2a200d0c28056e9c474291473d63ddbff8cb6289e133970df954718932d5e29d25033e81330e908f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}