{
  "manageEntity": {
    "action": "Follow",
    "entityId": "254187418",
    "entityType": "User",
    "nonce": "0xc360af56450e2babf7d1740bc4710a829d4443be70d14206ce6eb2bb7d70a2d3",
    "signature": "0xd93d40e0bc2cd567e8c57c3805825c3cd2887d8cd076704f101e4744ebfd544904d03f9638dd223305673aa204e0afc8ac424975ce1edcdb4eba69f0955548c51c",
    "signer": "0x3B15C1247a5CC34F846b88f0E04B262f39b05C1e",
    "userId": "563285188"
  }
}