{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x999aa4a0134bdc4bfa06545bf49012b65642e5fc26b7000e5c607b2e8cb7c93a",
    "signature": "0xbe835c0f641e8cdc207e7060bb9be8e52fadfbc92007ead2a77c991a5a6b58e931618b89a31f5a7a970cb3ea12483ed8e5061002e9f17773b5b768ead8905fcc1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}