{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94117",
    "entityType": "User",
    "nonce": "0x5ceaad94a689005b3ae8dcc1587cd273c44db9c6c2658de5d0396770fecdbd0b",
    "signature": "0x2fca09ba03f4ff7b097f8308f458c56b887e990ecb2cc99485f4edce48ad12f94128d9a52d92a3604bd73a98583d4f919abcd44040277b385d61a8952006b1001c",
    "signer": "0xca7c61d7Db568b81B8A952B917F45dd863B736F1",
    "userId": "144109"
  }
}