{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x0856089315fcf847ff854afbcd8abf25dadd60316406f3437208fa9ef25d9e5a",
    "signature": "0x2a8795934fadd249721a802a87e1410fd49f6d947d319f1b07036d292b2f96293872b3c479d1a3cb8bf1e665f1df50da517d2f5c9de06ae086b25a74a8fc23cf1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}