{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1fb4a501de4079974f676af8c89d1e7ed547de7766e36ae5ee0b2a3e22816567",
    "signature": "0x74d8444a3a14c54f1f7910e3f398c4a258734d59520e58859d41c51b15238f3121281acd2b651521b4d573f10d504c0f344db0eaea2da317224bd2557591eaf71b",
    "signer": "0x764971D2fD130Ad6faE1AafEF803bAe01405680c",
    "userId": "423416308"
  }
}