{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd19a6fa95b36130c18252045964bf79f78bb3a43b38f105f0f9bcf018067e2ae",
    "signature": "0x4b4c15af92ece06e0620283009b874fdcba668a4b51f6e1e3712d9ab0ecbb859366b2153a6054de3002e25bd2644f3b1e108003b31e043e0ad23795d2f7547831c",
    "signer": "0x649496D4Fad3F08291110883C2bB9dcd763CCcc2",
    "userId": "359303546"
  }
}