{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xfa69aedcc1997b69cea03d28ae9d80448719e831e5d9e3173c7cf2a7c7a24a03",
    "signature": "0xaa45181f34dc47b0f645f7d47bc8987c9e22ca8da2919e1a6b0a726eb0bdb39678c3dd51ded111452cf37e598fa1501a6e782e89c4e829a38c1926fd6fb738191c",
    "signer": "0x4eB927048dE1707a6DE82989ecF1458B45B9e27c",
    "userId": "117108"
  }
}