{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "80792",
    "entityType": "User",
    "nonce": "0x0401851b0194a11b46f82fcf58e986220599a89ff458a138621a28153fd10733",
    "signature": "0x14d14d12717ca34383df693023653d65ac75a0bbaa9ac479d57150da5a1451ca4e7fb0c1f14c033e532bd8040e5cae3b1ad5c5f1592247176fec4094bc65c90a1c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}