{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171622",
    "entityType": "User",
    "nonce": "0x3de1f77da8d90d2007b1686926fb736c12513b6dba7b42ed6533d4ef9f9d5d07",
    "signature": "0x252ed6c363b9826da46f757be168635a6bc614d8be9983997330b08682ce364c56b55d16dfbe21f35cd0bfed7f995e3d961aa902ceb2ab02b77885e07ba4f5731c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}