{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xb11f94ecb3d6e364763ca1dbb26fc28278a2defc2ec900b1d376d6399ed1e494",
    "signature": "0x79780753c13e6e4f9cfdbed07d97f80f856d3bb0b28922adeaa8694bcab77c84063ea29e2c811613911cde240cf5ffdee1bcfa21bdaeedba0cd7dd332350c2a61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}