{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92207",
    "entityType": "User",
    "nonce": "0xa7044eac22fab3ee1a7848e49c16a051d8d4ec496c29d448d459f95842527b3f",
    "signature": "0xa5d6c049ff517d4c2829847b7317b02cf26c947e0ba79af91d07b12547fc052e37ea6ded5db3f222104d53e5971f710bdeca93de9fd68852a45971d65588aa301c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}