{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118081",
    "entityType": "User",
    "nonce": "0x62bb4d0c4f9d25047c05386b9914231927dc516328f24a94b22f7ce1ddecb19b",
    "signature": "0xbdec9d27d5ff2ec2685e2ed3f6cb1d9e9d807b35401bb39c9e11c57d713c1222430fe28c16fb742625abe8a2d0951d8dad90d5da436e89adb4a21d903caad22b1b",
    "signer": "0x7D6D9035aa24159A11b756872c46237Cd881A110",
    "userId": "892995183"
  }
}