{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7815",
    "entityType": "User",
    "nonce": "0xc81cdc58eaaa88758645fb3fc48e2b24856f9e1fe0c8df223311171c4c71773e",
    "signature": "0x23d932ba8219cb1d0e91220aea4dadeff93495ac1488f8b175de7eacd38d1987766990254eb0e48b4dcec7e35180e28071e9f989a9d1fdfdb9cbc05435977dbd1c",
    "signer": "0xF2c19977A72e7f63bBbD9063748E52c002b22f6b",
    "userId": "957488166"
  }
}