{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338730",
    "entityType": "User",
    "nonce": "0x22a7135491cf508dd8bc4b0b8392963aebc4b4db9980b6beaad98ee0df66e17f",
    "signature": "0xe718098c7dbe99919af952d0bdb59140378289da093309d558a53cb79118cc3e0162d25092df4b4a9a85adfec8b6bd7e17d50cdf3d59fe45a4a846cdcdb7920b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}