{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x0cde116911328b5eff3ac96b827bae16dad21edc465300ba4c377181521a082b",
    "signature": "0x9dbcde01b423109e79815f4592766235c9a1933c8889cdcbd1528b2bf5b27ee14ab133f041f5a52899d0ae7bd596aabe511f30c8d1aabd3831d715e1386776741b",
    "signer": "0xDC9FB11483106d427BaC29ff4bf0E03f11b4e19E",
    "userId": "5500"
  }
}