{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa9b037806152d8402c783aa48e775f53e54102504c90dcf6c9dff230b13dda13",
    "signature": "0x73ecb14ff406de76f4079ac0971a68ff5c8821dcb1959489db777cbe064350fa449d2594f140e27e05dc240952f649ec119addb9f8f7a446137f95b2fc08ded41c",
    "signer": "0x52EFa2c90F70f3d2ee87104188757d08c8E2b855",
    "userId": "137533742"
  }
}