{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "46026",
    "entityType": "User",
    "nonce": "0xc7d9bc94f799ea4061fd6a0bd412d38290912dd6342352048c337f42f412f907",
    "signature": "0x62a44c3b22d362d9e190087d7f0e895dad4157d4aaa9eb40f2aebcd5d5b8e51d145e79360604d296e1189884c570a4c1f16b4623476597de9f00a95cf6769e131b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}